WEST OAK MEDICAL CLINIC PA
NPI 1942363916
Family Medicine in West, TX
About West Oak Medical Clinic Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WEST OAK MEDICAL CLINIC PA (NPI 1942363916) is a healthcare organization registered as a family medicine in West, Texas and active in the NPI registry since December 2006. The organization lists Billy D Pierce, Md, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
West Oak Medical Clinic Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to West Oak Medical Clinic PA, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently 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 West Oak Medical Clinic PA's NPI number?
The NPI number for West Oak Medical Clinic PA is 1942363916. It was assigned to this organization in the NPPES registry on December 19, 2006.
Where is West Oak Medical Clinic PA located?
West Oak Medical Clinic PA is located at 407 W Oak St, West, TX 76691. The listed phone number is (254) 826-3865.
What is West Oak Medical Clinic PA's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is West Oak Medical Clinic PA enrolled in Medicare?
Yes. West Oak Medical Clinic PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through West Oak Medical Clinic PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to West Oak Medical Clinic PA. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for West Oak Medical Clinic PA was last updated on July 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.
# West Oak Medical Clinic Pa · NPI 1942363916
Family Medicine organization in West, Texas. Organization record, active in the CMS NPPES registry since December 19, 2006.
## Identity
- **NPI:** 1942363916 (Entity type: Organization)
- **Enumerated:** December 19, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Billy Pierce, MD
## Practice location
- **Address:** 407 W OAK ST, West, TX 76691-1427
- **Phone:** (254) 826-3865 · **Fax:** (254) 826-7071
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 16, 2008
- **Other identifiers:** Medicare PIN 00X869 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1942363916) · Data from the CMS NPPES public registry.