SUBLETTE COUNTY HOSPITAL DISTRICT
NPI 1699369082
Family Medicine in Big Piney, WY
About Sublette County Hospital District NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUBLETTE COUNTY HOSPITAL DISTRICT (NPI 1699369082), doing business as Marbleton-big Piney Clinic, is a healthcare organization registered as a family medicine in Big Piney, Wyoming and active in the NPI registry since February 2021. The organization holds an CLIA Accreditation certificate valid through March 19, 2027 and lists Rex Walk, Chief Executive Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sublette County Hospital District is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
10Medicare enrollment records show 10 clinicians reassign Medicare billing to Sublette County Hospital District, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (10)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Accreditation 53D1038957
Sublette County Hospital District Dba Marbleton/Big Piney Clinic · Marbleton, WYFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sublette County Hospital District's NPI number?
The NPI number for Sublette County Hospital District is 1699369082. It was assigned to this organization in the NPPES registry on February 25, 2021. The provider is doing business as Marbleton-Big Piney Clinic.
Where is Sublette County Hospital District located?
Sublette County Hospital District is located at 103 W 3rd St, Big Piney, WY 83113. The listed phone number is (307) 276-3306.
What is Sublette County Hospital District's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sublette County Hospital District enrolled in Medicare?
Yes. Sublette County Hospital District is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sublette County Hospital District?
According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 4 Medicare specialties reassign their Medicare billing to Sublette County Hospital District. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (5), Family Practice (3) and Emergency Medicine (1). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Sublette County Hospital District hold a CLIA laboratory certificate?
Yes. A Certificate of Accreditation (number 53D1038957) is associated with this NPI, valid through March 19, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Sublette County Hospital District accept?
Health plans from Blue Cross Blue Shield of Wyoming list Sublette County Hospital District as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Sublette County Hospital District was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Sublette County Hospital District · NPI 1699369082
Family Medicine organization in Big Piney, Wyoming. Organization record, active in the CMS NPPES registry since February 25, 2021.
## Identity
- **NPI:** 1699369082 (Entity type: Organization)
- **Enumerated:** February 25, 2021
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Also known as:** Marbleton-Big Piney Clinic (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Rex Walk, CHIEF EXECUTIVE OFFICER
## Practice location
- **Address:** 103 W 3RD ST, Big Piney, WY 83113-5022
- **Phone:** (307) 276-3306 · **Fax:** (307) 459-8568
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 10 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (5), Family Practice (3), Emergency Medicine (1); 1 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 14, 2026
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1699369082) · Data from the CMS NPPES public registry.