Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CASTLE FAMILY HEALTH CENTERS INC.
NPI 1497778443
Clinic/Center - Federally Qualified Health Center (FQHC) in Atwater, CA

Q: What is Castle Family Health Centers Inc.'s NPI number?

The NPI number for Castle Family Health Centers Inc. is 1497778443. It was assigned to this organization in the NPPES registry on July 25, 2006. The provider is also known as Castle Family Health Center at Bloss.

Q: What is Castle Family Health Centers Inc.'s specialty?

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

Active since July 25, 2006

1251 GROVE AVENUE, ATWATER, CA 95301(209) 381-2000(209) 722-9020 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 27, 2026, May 25, 2023 (2 updates tracked since 2023).

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About Castle Family Health Centers Inc. NPPES

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

CASTLE FAMILY HEALTH CENTERS INC. (NPI 1497778443) is a healthcare organization registered as a federally qualified health center (fqhc) in Atwater, California and active in the NPI registry since July 2006. The organization lists Peter Mojarras, Ceo, as its authorized official.

NPPES Registry Identity

NPI1497778443

Entity TypeOrganization

Primary Taxonomy261QF0400X

Legal Business NameCASTLE FAMILY HEALTH CENTERS INC.

Location Address1251 GROVE AVENUEAtwater, CA 95301

Mailing Address3605 Hospital RoadAtwater, CA 95301 · (209) 381-2000 · Fax (209) 722-9020

Phone(209) 381-2000

Fax(209) 722-9020

Organization SubpartNo

Authorized OfficialPeter MojarrasCeo · (209) 381-2000

Enumeration DateJuly 25, 2006

Last NPPES UpdateJuly 27, 20262 updates tracked since enumeration

NPPES CertifiedJuly 27, 2026

✔ NPI 1497778443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities

Taxonomy Code261QF0400X

Also ListedClinic/Center · Rural HealthTaxonomy 261QR1300X

1251 GROVE AVENUE, Atwater, CA 95301

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Other Names 1

Other NameCastle Family Health Center At Bloss

Other Identifiers 1

MedicaidRHM03997FCA

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 Castle Family Health Centers Inc.'s NPI number?

The NPI number for Castle Family Health Centers Inc. is 1497778443. It was assigned to this organization in the NPPES registry on July 25, 2006. The provider is also known as Castle Family Health Center at Bloss.

Where is Castle Family Health Centers Inc. located?

Castle Family Health Centers Inc. is located at 1251 Grove Avenue, Atwater, CA 95301. The listed phone number is (209) 381-2000.

What is Castle Family Health Centers Inc.'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 Castle Family Health Centers Inc. was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.