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SAN MATEO MEDICAL CENTER
NPI 1861554990
Clinic/Center - Multi-Specialty in Menlo Park, CA

Active since December 14, 2006
795 WILLOW RD BLDG 334, MENLO PARK, CA 94025(650) 599-3890 Get Directions Write a Review

NPPES record last updated: October 23, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About San Mateo Medical Center NPPES

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

SAN MATEO MEDICAL CENTER (NPI 1861554990) is a healthcare organization registered as a multi-specialty in Menlo Park, California and active in the NPI registry since December 2006. The organization lists Jennifer Papa, Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1861554990
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameSAN MATEO MEDICAL CENTER
Location Address795 WILLOW RD BLDG 334Menlo Park, CA 94025-2539
Mailing Address222 W 39th AveSan Mateo, CA 94403-4364 · (650) 573-2222
Phone(650) 599-3890
Organization SubpartNo
Authorized OfficialJennifer PapaChief Financial Officer · (650) 573-2613
Enumeration DateDecember 14, 2006
Last NPPES UpdateOctober 23, 2025
NPPES CertifiedOctober 23, 2025
✔ NPI 1861554990 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
795 WILLOW RD BLDG 334, Menlo Park, CA 94025
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Other Identifiers 1

MedicaidGR0028889CA

Other Providers at the Same Location NPPES 9

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

DR. JUSTIN HONG PT, DPT
Physical Therapist
795 WILLOW RD BLDG 334
MENLO PARK, CA 94025
San Mateo County (650) 614-9997
MINESH R PATEL MD
Radiology (Diagnostic Radiology)
795 WILLOW RD BLDG 334, ROOM C-200F
MENLO PARK, CA 94025
San Mateo County (650) 690-6849
VINITA KAMTHAN-SANJAY MD
Pediatrics
795 WILLOW RD BLDG 334
MENLO PARK, CA 94025
San Mateo County (650) 599-3890
JESSIE Y HWANG O.D.
Optometrist
795 WILLOW RD BLDG 334
MENLO PARK, CA 94025
San Mateo County (650) 599-3899
DR. PHUONG THI-MAI TRAN MD
Radiology (Diagnostic Radiology)
795 WILLOW RD BLDG 334, 2ND FLOOR, ROOM C-226
MENLO PARK, CA 94025
San Mateo County (612) 629-7179
DR. SHANNON DAVID CRAWFORD MD
Radiology (Neuroradiology)
795 WILLOW RD BLDG 334
MENLO PARK, CA 94025
San Mateo County (877) 780-5559
MURRAY JAMES GRISSOM MD
Radiology (Diagnostic Radiology)
795 WILLOW RD BLDG 334, SUITE C210
MENLO PARK, CA 94025
San Mateo County (877) 780-5559
DR. MAY LEE YONG M.D.
Radiology (Diagnostic Radiology)
795 WILLOW RD BLDG 334
MENLO PARK, CA 94025
San Mateo County (877) 780-5559

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 San Mateo Medical Center's NPI number?

The NPI number for San Mateo Medical Center is 1861554990. It was assigned to this organization in the NPPES registry on December 14, 2006.

Where is San Mateo Medical Center located?

San Mateo Medical Center is located at 795 Willow Rd Bldg 334, Menlo Park, CA 94025. The listed phone number is (650) 599-3890.

What is San Mateo Medical Center's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

When was this NPI record last updated?

The NPPES record for San Mateo Medical Center was last updated on October 23, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.