Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

WILLOW GLEN MEDICAL FOUNDATION
NPI 1124939640
Clinic/Center - Primary Care in San Jose, CA

Q: What is Willow Glen Medical Foundation's NPI number?

The NPI number for Willow Glen Medical Foundation is 1124939640. It was assigned to this organization in the NPPES registry on September 14, 2026. The provider was formerly known as Willow Glen Primary Care Medicine.

Q: What is Willow Glen Medical Foundation's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Active since September 14, 2026

1226 LINCOLN AVE STE 100, SAN JOSE, CA 95125(408) 295-1005(408) 295-2008 Get Directions Write a Review

NPPES record added: September 14, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

On this page

About Willow Glen Medical Foundation NPPES

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

WILLOW GLEN MEDICAL FOUNDATION (NPI 1124939640), doing business as Willow Glen Primary Care Medicine, is a healthcare organization registered as a primary care in San Jose, California and active in the NPI registry since September 2026. The organization lists Sian Lindsay, President, as its authorized official.

NPPES Registry Identity

NPI1124939640

Entity TypeOrganization

Primary Taxonomy261QP2300X

Legal Business NameWILLOW GLEN MEDICAL FOUNDATION

Location Address1226 LINCOLN AVE STE 100San Jose, CA 95125-3025

Mailing Address1226 Lincoln Ave Ste 100San Jose, CA 95125-3025 · (408) 295-1005 · Fax (408) 295-1008

Phone(408) 295-1005

Fax(408) 295-2008

Organization SubpartNo

Authorized OfficialSian LindsayPresident · (408) 460-5869

Enumeration DateSeptember 14, 2026

NPPES CertifiedSeptember 14, 2026

✔ NPI 1124939640 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities

Taxonomy Code261QP2300X

1226 LINCOLN AVE STE 100, San Jose, CA 95125

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Other Names 1

Former Legal Business NameWillow Glen Primary Care Medicine

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 Willow Glen Medical Foundation's NPI number?

The NPI number for Willow Glen Medical Foundation is 1124939640. It was assigned to this organization in the NPPES registry on September 14, 2026. The provider was formerly known as Willow Glen Primary Care Medicine.

Where is Willow Glen Medical Foundation located?

Willow Glen Medical Foundation is located at 1226 Lincoln Ave Ste 100, San Jose, CA 95125. The listed phone number is (408) 295-1005.

What is Willow Glen Medical Foundation's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

When was this NPI record last updated?

The NPPES record for Willow Glen Medical Foundation was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.