diff --git a/DESCRIPTION b/DESCRIPTION
index 930b57f..6f44e9c 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -27,11 +27,11 @@ Imports:
     strex,
     stringr,
     tictoc,
+    magrittr,
     tidyr,
     zip
 Suggests: 
     fuimus,
-    magrittr,
     roxyglobals,
     testthat (>= 3.0.0)
 Remotes: 
diff --git a/NAMESPACE b/NAMESPACE
index 7ef75d1..a01ab4f 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -2,6 +2,7 @@
 
 export("%>%")
 export(ask)
+export(clean_credentials)
 export(create_zip_file_names)
 export(dispense)
 export(download_zips)
diff --git a/R/globals.R b/R/globals.R
index cc11461..6e4ce40 100644
--- a/R/globals.R
+++ b/R/globals.R
@@ -743,8 +743,6 @@ utils::globalVariables(c(
   # <peek>
   # <prune>
   "uncompressed_size",
-  # <create_zip_file_names>
-  "zip_paths",
   # <peek>
   "zipfile",
   NULL
diff --git a/R/nber.R b/R/nber.R
index 63cd19c..a7ea760 100644
--- a/R/nber.R
+++ b/R/nber.R
@@ -149,22 +149,33 @@ download_zips <- function(table, directory) {
 #' @export
 create_zip_file_names <- function(x){
 
-  stopifnot(
-    !all(
-      fs::is_absolute_path(zip_paths)
-    ) == "All paths must be absolute paths."
-  )
-
-  basename(zip_paths) |>
-    stringr::str_remove_all(".zip|week") |>
+  basename(x) |>
+    stringr::str_remove_all(".zip|week|npidata_pfile_") |>
     strex::str_split_by_numbers() |>
     purrr::list_transpose() |>
     purrr::discard_at(2) |>
     purrr::set_names(c("start", "end")) |>
-    purrr::map(lubridate::mdy) |>
+    purrr::map(anytime::anydate) |>
     purrr::list_transpose() |>
     purrr::map(paste0, collapse = "|") |>
     purrr::map(yasp::wrap, left = "week:", right = "") |>
     unlist(use.names = FALSE)
 
 }
+
+#' Clean credentials
+#'
+#' Replaces periods with empty strings
+#'
+#' @param x a vector of provider credentials
+#'
+#' @returns vector
+#'
+#' @autoglobal
+#'
+#' @keywords internal
+#'
+#' @export
+clean_credentials <- function(x) {
+  gsub("\\.", "", x)
+}
diff --git a/data-raw/nber_download.R b/data-raw/nber_download.R
index cda15ba..a6379f0 100644
--- a/data-raw/nber_download.R
+++ b/data-raw/nber_download.R
@@ -13,3 +13,52 @@
 #   monthly = NULL,
 #   byvar = NULL
 # )
+
+
+get_pin("nber_weekly_info")$unzipped[1]
+
+npi_2024_01_01 <- get_pin("npi_2024_01_01__2024_01_07")
+npi_2024_01_22 <- get_pin("npi_2024_01_22__2024_01_28")
+
+
+release <- create_zip_file_names(c(npi_2024_01_01$release, npi_2024_01_22$release))
+
+npi_2024_01_01 <- vctrs::vec_cbind(
+  dplyr::tibble(release = release[1]),
+  npi_2024_01_01[["base"]]
+)
+
+npi_2024_01_22 <- vctrs::vec_cbind(
+  dplyr::tibble(release = release[2]),
+  npi_2024_01_22[["base"]]
+)
+
+# fuimus::create_vec(names(npi_2024_01_01))
+
+clnm <- c(
+  "entity",
+  "enum_date",
+       "deact_date",
+       "react_date",
+       "sole_prop",
+       "org_sub",
+       "gender",
+       "credential")
+
+npi_2024_01_01 |>
+  dplyr::mutate(
+    credential = provider:::clean_credentials(credential)) |>
+  hacksaw::count_split(
+    entity,
+    enum_date,
+    deact_date,
+    react_date,
+    sole_prop,
+    org_sub,
+    gender,
+    credential
+  ) |>
+  purrr::map(\(df) dplyr::filter(df, !is.na(df[1]))) |>
+  purrr::map(\(df) dplyr::rename(df, val = names(df[1]))) |>
+  purrr::set_names(clnm) |>
+  purrr::list_rbind(names_to = "var")
diff --git a/data-raw/nber_taxonomy_license.R b/data-raw/nber_taxonomy_license.R
index fee48d3..6e656cd 100644
--- a/data-raw/nber_taxonomy_license.R
+++ b/data-raw/nber_taxonomy_license.R
@@ -5,11 +5,11 @@ get_pin("nber_weekly_info")
 #----------- NPIData Base ####
 npidata <- dplyr::filter(get_pin("nber_weekly_info")$unzipped, file == "npidata_pfile")
 
-release_id <- tools::file_path_sans_ext(basename(npidata$path[1]))
+release_id <- tools::file_path_sans_ext(basename(npidata$path[2]))
 release_id
 
 npi_raw <- tidytable::fread(
-  npidata$path[1],
+  npidata$path[2],
   colClasses = list(character = 1:330)) |>
   janitor::clean_names() |>
   fuimus::remove_quiet() |>
@@ -38,7 +38,7 @@ npi_base <- npi_raw |>
     middle = provider_middle_name,
     last = provider_last_name_legal_name,
     suffix = provider_name_suffix_text,
-    credential = provider_credential_text
+    credential = clean_credentials(provider_credential_text)
   ) |>
   fuimus::remove_quiet()
 
@@ -57,18 +57,12 @@ npi_other <- npi_raw |>
     other_last = provider_other_last_name,
     other_last_type = provider_other_last_name_type_code,
     other_suffix = provider_other_name_suffix_text,
-    other_credential = provider_other_credential_text
-  ) |>
-  dplyr::rowwise() |>
-  dplyr::mutate(na_count = list(sum(is.na(dplyr::c_across(other_org_name:other_credential))))) |>
-  tidyr::unnest(na_count) |>
-  dplyr::filter(na_count < 9) |>
-  dplyr::select(-na_count) |>
-  fuimus::remove_quiet()
+    other_credential = clean_credentials(provider_other_credential_text)
+  )
 
-npi_other
+npi_other <- vctrs::vec_slice(npi_other, which(cheapr::row_na_counts(npi_other) < 9))
 
-npi_authorized_official <- npi_raw |>
+npi_auth_ofc <- npi_raw |>
   dplyr::reframe(
     npi,
     ao_prefix = authorized_official_name_prefix_text,
@@ -76,18 +70,12 @@ npi_authorized_official <- npi_raw |>
     ao_middle = authorized_official_middle_name,
     ao_last = authorized_official_last_name,
     ao_suffix = authorized_official_name_suffix_text,
-    ao_credential = authorized_official_credential_text,
+    ao_credential = clean_credentials(authorized_official_credential_text),
     ao_title = authorized_official_title_or_position,
     ao_phone = authorized_official_telephone_number
-  ) |>
-  dplyr::rowwise() |>
-  dplyr::mutate(na_count = list(sum(is.na(dplyr::c_across(ao_prefix:ao_phone))))) |>
-  tidyr::unnest(na_count) |>
-  dplyr::filter(na_count < 8) |>
-  dplyr::select(-na_count) |>
-  fuimus::remove_quiet()
+  )
 
-npi_authorized_official
+npi_auth_ofc <- vctrs::vec_slice(npi_auth_ofc, which(cheapr::row_na_counts(npi_auth_ofc) < 8))
 
 npi_address <- npi_raw |>
   dplyr::reframe(
@@ -114,9 +102,8 @@ npi_address <- npi_raw |>
   purrr::map_dfr(fuimus::na_if_common) |>
   fuimus::remove_quiet()
 
-npi_address
-
 #----------- NPIData Taxonomy/License ####
+
 cols_pattern <- fuimus::single_line_string("
 healthcare_provider_taxonomy_code
 |provider_license_number
@@ -125,7 +112,7 @@ healthcare_provider_taxonomy_code
 |healthcare_provider_taxonomy_group"
                                            )
 
-npi_taxonomy_license <- npi_raw |>
+npi_tax_lis <- npi_raw |>
   dplyr::select(npi, dplyr::matches(rlang::as_string(cols_pattern))) |>
   fuimus::remove_quiet() |>
   dplyr::mutate(row_id = dplyr::row_number(), .before = 1) |>
@@ -157,8 +144,6 @@ npi_taxonomy_license <- npi_raw |>
     license_state) |>
   dplyr::arrange(npi, taxonomy_primary)
 
-npi_taxonomy_license |>
-  tidyr::nest(data = -npi)
 
 #----------- NPIData Other Identifiers ####
 npi_identifiers <- npi_raw |>
@@ -191,21 +176,19 @@ npi_identifiers <- npi_raw |>
     other_id_issuer
   )
 
-npi_identifiers
-
 #----------- Weekly Release pin ####
 npi_week <- list(
-  release = release_id,
-  base = npi_base,
-  addr = npi_address,
+  release = create_zip_file_names(release_id),
+  basic = npi_base,
+  address = npi_address,
   other = npi_other,
-  ao = npi_authorized_official,
-  tax = npi_taxonomy_license,
-  ids = npi_identifiers
+  authorized = npi_auth_ofc,
+  taxonomy = npi_tax_lis,
+  identifier = npi_identifiers
 )
 
 pin_update(
   x = npi_week,
-  name = "npi_2024_01_01__2024_01_07",
-  title = "NBER NPI Weekly Release 01-01-24"
+  name = "2024-01-22_2024-01-28",
+  title = "NBER NPI Weekly Release 2024-01-22"
 )
diff --git a/inst/extdata/pins/2024-01-22_2024-01-28/20240802T063427Z-fa95b/2024-01-22_2024-01-28.qs b/inst/extdata/pins/2024-01-22_2024-01-28/20240802T063427Z-fa95b/2024-01-22_2024-01-28.qs
new file mode 100644
index 0000000..7776a33
Binary files /dev/null and b/inst/extdata/pins/2024-01-22_2024-01-28/20240802T063427Z-fa95b/2024-01-22_2024-01-28.qs differ
diff --git a/inst/extdata/pins/2024-01-22_2024-01-28/20240802T063427Z-fa95b/data.txt b/inst/extdata/pins/2024-01-22_2024-01-28/20240802T063427Z-fa95b/data.txt
new file mode 100644
index 0000000..fa755a3
--- /dev/null
+++ b/inst/extdata/pins/2024-01-22_2024-01-28/20240802T063427Z-fa95b/data.txt
@@ -0,0 +1,10 @@
+file: 2024-01-22_2024-01-28.qs
+file_size: 2247579
+pin_hash: fa95b74bd411aa78
+type: qs
+title: NBER NPI Weekly Release 2024-01-22
+description: ~
+tags: ~
+urls: ~
+created: 20240802T063427Z
+api_version: 1
diff --git a/inst/extdata/pins/_pins.yaml b/inst/extdata/pins/_pins.yaml
index 6b0782d..acec2ec 100644
--- a/inst/extdata/pins/_pins.yaml
+++ b/inst/extdata/pins/_pins.yaml
@@ -1,8 +1,6 @@
+2024-01-22_2024-01-28:
+- 2024-01-22_2024-01-28/20240802T063427Z-fa95b/
 nber_weekly_info:
 - nber_weekly_info/20240801T132355Z-6664b/
-npi_2024_01_01__2024_01_07:
-- npi_2024_01_01__2024_01_07/20240802T022458Z-f6dd7/
-npi_2024_01_22__2024_01_28:
-- npi_2024_01_22__2024_01_28/20240802T021816Z-9c4a6/
-npi_wk_040124:
-- npi_wk_040124/20240801T200711Z-f0069/
+week_2024-01-01_2024-01-07:
+- week_2024-01-01_2024-01-07/20240802T063048Z-a6c21/
diff --git a/inst/extdata/pins/npi_2024_01_01__2024_01_07/20240802T022458Z-f6dd7/data.txt b/inst/extdata/pins/npi_2024_01_01__2024_01_07/20240802T022458Z-f6dd7/data.txt
deleted file mode 100644
index 03c3320..0000000
--- a/inst/extdata/pins/npi_2024_01_01__2024_01_07/20240802T022458Z-f6dd7/data.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-file: npi_2024_01_01__2024_01_07.qs
-file_size: 1755660
-pin_hash: f6dd71214b1bca28
-type: qs
-title: NBER NPI Weekly Release 01-01-24
-description: ~
-tags: ~
-urls: ~
-created: 20240802T022458Z
-api_version: 1
diff --git a/inst/extdata/pins/npi_2024_01_01__2024_01_07/20240802T022458Z-f6dd7/npi_2024_01_01__2024_01_07.qs b/inst/extdata/pins/npi_2024_01_01__2024_01_07/20240802T022458Z-f6dd7/npi_2024_01_01__2024_01_07.qs
deleted file mode 100644
index 2d9c3cc..0000000
Binary files a/inst/extdata/pins/npi_2024_01_01__2024_01_07/20240802T022458Z-f6dd7/npi_2024_01_01__2024_01_07.qs and /dev/null differ
diff --git a/inst/extdata/pins/npi_2024_01_22__2024_01_28/20240802T021816Z-9c4a6/data.txt b/inst/extdata/pins/npi_2024_01_22__2024_01_28/20240802T021816Z-9c4a6/data.txt
deleted file mode 100644
index 27f3216..0000000
--- a/inst/extdata/pins/npi_2024_01_22__2024_01_28/20240802T021816Z-9c4a6/data.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-file: npi_2024_01_22__2024_01_28.qs
-file_size: 2249680
-pin_hash: 9c4a6d619ed705c6
-type: qs
-title: NBER NPI Weekly Release 01-22-24
-description: ~
-tags: ~
-urls: ~
-created: 20240802T021816Z
-api_version: 1
diff --git a/inst/extdata/pins/npi_2024_01_22__2024_01_28/20240802T021816Z-9c4a6/npi_2024_01_22__2024_01_28.qs b/inst/extdata/pins/npi_2024_01_22__2024_01_28/20240802T021816Z-9c4a6/npi_2024_01_22__2024_01_28.qs
deleted file mode 100644
index 11f39d7..0000000
Binary files a/inst/extdata/pins/npi_2024_01_22__2024_01_28/20240802T021816Z-9c4a6/npi_2024_01_22__2024_01_28.qs and /dev/null differ
diff --git a/inst/extdata/pins/week_2024-01-01_2024-01-07/20240802T063048Z-a6c21/data.txt b/inst/extdata/pins/week_2024-01-01_2024-01-07/20240802T063048Z-a6c21/data.txt
new file mode 100644
index 0000000..7497f31
--- /dev/null
+++ b/inst/extdata/pins/week_2024-01-01_2024-01-07/20240802T063048Z-a6c21/data.txt
@@ -0,0 +1,10 @@
+file: week_2024-01-01_2024-01-07.qs
+file_size: 1754940
+pin_hash: a6c21a95965b6788
+type: qs
+title: NBER NPI Weekly Release 2024-01-01
+description: ~
+tags: ~
+urls: ~
+created: 20240802T063048Z
+api_version: 1
diff --git a/inst/extdata/pins/week_2024-01-01_2024-01-07/20240802T063048Z-a6c21/week_2024-01-01_2024-01-07.qs b/inst/extdata/pins/week_2024-01-01_2024-01-07/20240802T063048Z-a6c21/week_2024-01-01_2024-01-07.qs
new file mode 100644
index 0000000..39a95be
Binary files /dev/null and b/inst/extdata/pins/week_2024-01-01_2024-01-07/20240802T063048Z-a6c21/week_2024-01-01_2024-01-07.qs differ
diff --git a/man/clean_credentials.Rd b/man/clean_credentials.Rd
new file mode 100644
index 0000000..42e8f5a
--- /dev/null
+++ b/man/clean_credentials.Rd
@@ -0,0 +1,18 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/nber.R
+\name{clean_credentials}
+\alias{clean_credentials}
+\title{Clean credentials}
+\usage{
+clean_credentials(x)
+}
+\arguments{
+\item{x}{a vector of provider credentials}
+}
+\value{
+vector
+}
+\description{
+Replaces periods with empty strings
+}
+\keyword{internal}