Provider of Services File - Clinical Laboratories

The Provider of Services (POS) Clinical Laboratories (CLIA) data provides information on CLIA demographics and types of testing services the facility provides. In this file you will find provider number, name, address and characteristics of the participating institution providers.

Data and Resources

Field Value
accessLevel public
accrualPeriodicity R/P3M
bureauCode {009:38}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://healthdata.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
dataQuality true
describedBy https://data.cms.gov/sites/default/files/2023-07/50eacc07-7930-4e62-97e3-e04a2dc1e2a3/P.QWB.POSQ.CLIA.LAYOUT.MAR23.pdf
describedByType application/pdf
identifier https://data.cms.gov/data-api/v1/dataset/d3eb38ac-d8e9-40d3-b7b7-6205d3d1dc16/data-viewer
issued 2021-12-22
landingPage https://data.cms.gov/provider-characteristics/hospitals-and-other-facilities/provider-of-services-file-clinical-laboratories
language {en-US}
license https://www.usa.gov/government-works
modified 2025-07-16
programCode {009:000}
publisher Centers for Medicare & Medicaid Services
references {https://data.cms.gov/resources/provider-of-services-file-methodology}
resource-type Dataset
source_datajson_identifier true
source_hash 9f25fab28223dc6e318c115bd1ad7f43fbd2ce80778f3fae5c293fb98a2aeefa
source_schema_version 1.1
temporal 2011-10-01/2025-06-30
theme {Medicare}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • all-other-provider-care-types
  • health-care-use-payments
  • medicare
  • medicare-advantage
  • original-medicare
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer QIESData - CCSQ
maintainer_email QIESData@cms.hhs.gov
metadata_created 2025-09-23T14:16:46.339983
metadata_modified 2025-09-23T14:16:46.339989
notes The Provider of Services (POS) Clinical Laboratories (CLIA) data provides information on CLIA demographics and types of testing services the facility provides. In this file you will find provider number, name, address and characteristics of the participating institution providers.
num_resources 69
num_tags 13
title Provider of Services File - Clinical Laboratories