GREENBRIER CLINIC, INC.
NPI 1043258783
Internal Medicine in White Sulphur Springs, WV
About Greenbrier Clinic, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREENBRIER CLINIC, INC. (NPI 1043258783) is a healthcare organization registered as an internal medicine in White Sulphur Springs, West Virginia and active in the NPI registry since June 2006. The organization holds an CLIA Accreditation certificate valid through December 22, 2027 and lists N Ed Jones, Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 6
Other Identifiers 2
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)
Greenbrier Clinic, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
36Medicare enrollment records show 36 clinicians reassign Medicare billing to Greenbrier Clinic, Inc., which bills Medicare for the services they deliver. Of these, 3 practice at this address and 8 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 9
Nearest to this location (20)
See all 36Source: 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 51D0663967
Greenbrier Clinic Inc, The · White Sulphur Springs, WVFrequently 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 Greenbrier Clinic, Inc.'s NPI number?
The NPI number for Greenbrier Clinic, Inc. is 1043258783. It was assigned to this organization in the NPPES registry on June 3, 2006.
Where is Greenbrier Clinic, Inc. located?
Greenbrier Clinic, Inc. is located at 320 West Main St, White Sulphur Springs, WV 24986. The listed phone number is (304) 536-4870.
What is Greenbrier Clinic, Inc.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Greenbrier Clinic, Inc. enrolled in Medicare?
Yes. Greenbrier Clinic, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Greenbrier Clinic, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 36 clinicians in 9 Medicare specialties reassign their Medicare billing to Greenbrier Clinic, Inc.. 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 Diagnostic Radiology (19), Internal Medicine (5) and Family Practice (4). Of these, 3 practice at this address and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Greenbrier Clinic, Inc. hold a CLIA laboratory certificate?
Yes. A Certificate of Accreditation (number 51D0663967) is associated with this NPI, valid through December 22, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Greenbrier Clinic, Inc. accept?
Health plans from Highmark Blue Cross Blue Shield West Virginia list Greenbrier Clinic, Inc. 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 Greenbrier Clinic, Inc. was last updated on January 9, 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.
# Greenbrier Clinic, Inc. · NPI 1043258783
Internal Medicine organization in White Sulphur Springs, West Virginia. Organization record, active in the CMS NPPES registry since June 3, 2006.
## Identity
- **NPI:** 1043258783 (Entity type: Organization)
- **Enumerated:** June 3, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** N Jones, ADMINISTRATOR
## Practice location
- **Address:** 320 WEST MAIN ST, White Sulphur Springs, WV 24986-2414
- **Phone:** (304) 536-4870 · **Fax:** (304) 536-8010
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 36 clinicians in 9 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Diagnostic Radiology (19), Internal Medicine (5), Family Practice (4); 3 practice at this address and 8 within 10 miles; [full list](https://npiprofile.com/npi/1043258783/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 9, 2008
- **Other identifiers:** Medicare PIN 9902261 (WV); Other CB4426 (WV)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1043258783) · Data from the CMS NPPES public registry.