CLINICA SIERRA VISTA
NPI 1790100402
Clinic/Center - Federally Qualified Health Center (FQHC) in Fresno, CA
About Clinica Sierra Vista NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLINICA SIERRA VISTA (NPI 1790100402), doing business as Gaston Middle School Health And Wellness Center, is a healthcare organization registered as a federally qualified health center (fqhc) in Fresno, California and active in the NPI registry since March 2014. The organization lists Olga Meave, Chief Executive Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Clinica Sierra Vista is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
138Medicare enrollment records show 138 clinicians reassign Medicare billing to Clinica Sierra Vista, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 72 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 25
Nearest to this location (20)
See all 138Source: 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 Clinica Sierra Vista's NPI number?
The NPI number for Clinica Sierra Vista is 1790100402. It was assigned to this organization in the NPPES registry on March 4, 2014. The provider is doing business as Gaston Middle School Health and Wellness Center.
Where is Clinica Sierra Vista located?
Clinica Sierra Vista is located at 1120 East Church Ave, Fresno, CA 93706. The listed phone number is (559) 457-6970.
What is Clinica Sierra Vista's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.
Is Clinica Sierra Vista enrolled in Medicare?
Yes. Clinica Sierra Vista is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Clinica Sierra Vista?
According to the CMS Revalidation Reassignment List (October 2026 release), 138 clinicians in 25 Medicare specialties reassign their Medicare billing to Clinica Sierra Vista. 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 Family Practice (41), Nurse Practitioner (34) and Psychiatry (9). Of these, 1 practice at this address and 72 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Clinica Sierra Vista was last updated on February 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Clinica Sierra Vista · NPI 1790100402
Federally Qualified Health Center (FQHC) organization in Fresno, California. Organization record, active in the CMS NPPES registry since March 4, 2014.
## Identity
- **NPI:** 1790100402 (Entity type: Organization)
- **Enumerated:** March 4, 2014
- **Primary specialty:** Clinic/Center - Federally Qualified Health Center (FQHC) · taxonomy 261QF0400X
- **Also known as:** Gaston Middle School Health and Wellness Center (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Olga Meave, CHIEF EXECUTIVE OFFICER
## Practice location
- **Address:** 1120 EAST CHURCH AVE, Fresno, CA 93706-5435
- **Phone:** (559) 457-6970 · **Fax:** (559) 457-6995
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 138 clinicians in 25 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (41), Nurse Practitioner (34), Psychiatry (9); 1 practice at this address and 72 within 10 miles; [full list](https://npiprofile.com/npi/1790100402/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 25, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1790100402) · Data from the CMS NPPES public registry.