COUNTY OF SAN MATEO
NPI 1295605178
Dentist in San Mateo, CA

Active since November 06, 2025
222 W 39TH AVE, SAN MATEO, CA 94403(650) 573-2222 Get Directions Write a Review

NPPES record last updated: November 6, 2025. Verified against the NPPES registry weekly; last sync: August 09, 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 1295605178), doing business as San Mateo Medical Center, is a healthcare organization registered as a dentist in San Mateo, California and active in the NPI registry since November 2025. The organization lists Jennifer Papa, Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1295605178
Entity TypeOrganization
Primary Taxonomy122300000X
Legal Business NameCOUNTY OF SAN MATEO
Location Address222 W 39TH AVESan Mateo, CA 94403-4364
Mailing Address801 Gateway Blvd Ste 200South San Francisco, CA 94080-7402 · (650) 421-6557
Organization SubpartYes
Authorized OfficialJennifer PapaChief Financial Officer · (650) 573-2613
Enumeration DateNovember 6, 2025
NPPES CertifiedNovember 4, 2025
NPI 1295605178 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
Also ListedDentist · General PracticeTaxonomy 1223G0001X
Also ListedDentist · Pediatric DentistryTaxonomy 1223P0221X
Also ListedDentist · Oral and Maxillofacial SurgeryTaxonomy 1223S0112X
222 W 39TH AVE, San Mateo, CA 94403

Other Names 1

Doing Business AsSan Mateo Medical Center

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist (Clinical)
222 W 39TH AVE
SAN MATEO, CA 94403
General Acute Care Hospital
222 W 39TH AVE
SAN MATEO, CA 94403
Dermatology
222 W 39TH AVE
SAN MATEO, CA 94403
Clinic/Center
222 W 39TH AVE
SAN MATEO, CA 94403
Obstetrics & Gynecology
222 W 39TH AVE
SAN MATEO, CA 94403
Counselor
222 W 39TH AVE
SAN MATEO, CA 94403
Physical Medicine & Rehabilitation
222 W 39TH AVE
SAN MATEO, CA 94403
Registered Nurse
222 W 39TH AVE
SAN MATEO, CA 94403

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 1295605178. It was assigned to this organization in the NPPES registry on November 6, 2025. The provider is doing business as San Mateo Medical Center.

Where is County Of San Mateo located?

County Of San Mateo is located at 222 W 39th Ave, San Mateo, CA 94403. The listed phone number is (650) 573-2222.

What is County Of San Mateo's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for County Of San Mateo was last updated on November 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.