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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

COUNTY OF SAN MATEO
NPI 1376462879
Clinic/Center - Federally Qualified Health Center (FQHC) in South San Francisco, CA

Active since July 10, 2026
1024 MISSION RD FL 1, SOUTH SAN FRANCISCO, CA 94080(650) 573-2222 Get Directions Write a Review

NPPES record added: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About County Of San Mateo NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COUNTY OF SAN MATEO (NPI 1376462879) is a healthcare organization registered as a federally qualified health center (fqhc) in South San Francisco, California and active in the NPI registry since July 2026. The organization lists Jennifer Papa, Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1376462879
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameCOUNTY OF SAN MATEO
Location Address1024 MISSION RD FL 1South San Francisco, CA 94080-3220
Mailing Address222 W 39th AveSan Mateo, CA 94403-4364 · (650) 573-2222
Phone(650) 573-2222
Organization SubpartYesParent: San Mateo Medical Center
Authorized OfficialJennifer PapaChief Financial Officer · (650) 573-2613
Enumeration DateJuly 10, 2026
NPPES CertifiedJuly 10, 2026
✔ NPI 1376462879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
Taxonomy Code261QF0400X
1024 MISSION RD FL 1, South San Francisco, CA 94080
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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 County Of San Mateo's NPI number?

The NPI number for County Of San Mateo is 1376462879. It was assigned to this organization in the NPPES registry on July 10, 2026.

Where is County Of San Mateo located?

County Of San Mateo is located at 1024 Mission Rd Fl 1, South San Francisco, CA 94080. The listed phone number is (650) 573-2222.

What is County Of San Mateo's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.

When was this NPI record last updated?

The NPPES record for County Of San Mateo was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.