HILMAR FAMILY MEDICAL CENTER
NPI 1982645354
Family Medicine in Hilmar, CA

Active since June 09, 2006CLIA 05D0941968 · Waiver
19901 1ST ST, SUITE 4, HILMAR, CA 95324(209) 656-8701(209) 656-8704 Get Directions Write a Review

NPPES record last updated: July 15, 2014. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Hilmar Family Medical Center NPPES

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

HILMAR FAMILY MEDICAL CENTER (NPI 1982645354) is a healthcare organization registered as a family medicine in Hilmar, California and active in the NPI registry since June 2006. The organization holds a CLIA Waiver certificate valid through March 3, 2028 and lists Timothy S. Johnston, President, as its authorized official.

NPPES Registry Identity

NPI1982645354
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameMERCED FACULTY ASSOCIATES MEDICAL GROUP INCORPORATED
Location Address19901 1ST ST, SUITE 4Hilmar, CA 95324-9071
Mailing AddressPo Box 3768Merced, CA 95344-3768 · (209) 656-8701 · Fax (209) 656-8704
Fax(209) 656-8704
Organization SubpartNo
Authorized OfficialTimothy S. JohnstonPresident · (209) 723-3704
Enumeration DateJune 9, 2006
Last NPPES UpdateJuly 15, 2014
✔ NPI 1982645354 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
19901 1ST ST, Hilmar, CA 95324

Other Names 1

Doing Business AsHilmar Family Medical Center

Other Identifiers 4

OtherCS1342GA · Railroad Medicare
OtherZZZ61446ZCA · Blue Shield Group
MedicaidGR0080980CA
Medicare PINZZZ13811ZCA

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hilmar Family Medical Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

43

Medicare enrollment records show 43 clinicians reassign Medicare billing to Hilmar Family Medical Center, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 7 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Family Practice23
Nurse Practitioner13
Clinical Social Worker2
Pediatric Medicine2
Podiatry2
Obstetrics/Gynecology1

Nearest to this location (20)

See all 43
Nurse Practitioner
NPI 1639591142
19901 1ST ST STE 4
Hilmar, CA 95324
(209) 656-8701
✔ PECOSSame address
Nurse Practitioner
NPI 1215779673
19901 1ST ST STE 4
Hilmar, CA 95324
(209) 656-8701
✔ PECOS0.1 mi
Nurse Practitioner
NPI 1154821213
9696 STEPHENS ST
Delhi, CA 95315
(209) 667-0702
✔ PECOS4.3 mi
Pediatric Medicine
NPI 1154626398
9696 STEPHENS ST
Delhi, CA 95315
(209) 667-0702
✔ PECOS4.3 mi
Family Practice
NPI 1609265602
9696 STEPHENS ST
Delhi, CA 95315
(209) 667-0702
✔ PECOS✔ Accepts Medicare4.3 mi
Nurse Practitioner
NPI 1447720966
9696 STEPHENS ST
Delhi, CA 95315
(209) 667-0702
✔ PECOS4.3 mi
Family Practice
NPI 1083728794
1140 MAIN ST
Livingston, CA 95334
(209) 394-7913
✔ PECOS✔ Accepts Medicare7.2 mi
Nurse Practitioner
NPI 1427100320
1675 SHAFFER RD
Atwater, CA 95301
(209) 383-5500
✔ PECOS14 mi
Family Practice
NPI 1770233819
1675 SHAFFER RD
Atwater, CA 95301
(209) 383-5500
✔ PECOS✔ Accepts Medicare14 mi
Clinical Social Worker
NPI 1205099918
1675 SHAFFER RD
Atwater, CA 95301
(209) 383-5500
✔ PECOS✔ Accepts Medicare14 mi
Clinical Social Worker
NPI 1518332741
1675 SHAFFER RD
Atwater, CA 95301
(209) 383-5500
✔ PECOS✔ Accepts Medicare14 mi
Family Practice
NPI 1841445277
1675 SHAFFER RD
Atwater, CA 95301
(209) 383-5500
✔ PECOS✔ Accepts Medicare14 mi
Family Practice
NPI 1750364030
535 W 25TH ST
Merced, CA 95340
(209) 722-9066
✔ PECOS21 mi
Family Practice
NPI 1871723858
535 W 25TH ST
Merced, CA 95340
(209) 722-9066
✔ PECOS✔ Accepts Medicare21 mi
Nurse Practitioner
NPI 1932904935
535 W 25TH ST STE B
Merced, CA 95340
(209) 722-9066
✔ PECOS21 mi
Podiatry
NPI 1801015250
378 W OLIVE AVE SUITE C
Merced, CA 95348
(209) 384-3198
✔ PECOS✔ Accepts Medicare21 mi
Podiatry
NPI 1104920297
378 W OLIVE AVE SUITE C
Merced, CA 95348
(209) 384-3198
✔ PECOS✔ Accepts Medicare21 mi
Obstetrics/Gynecology
NPI 1659483154
378 W OLIVE AVE SUITE D
Merced, CA 95348
(209) 725-7560
✔ PECOS✔ Accepts Medicare21 mi
Nurse Practitioner
NPI 1760293187
374 W OLIVE AVE STE B
Merced, CA 95348
(209) 383-3076
✔ PECOS✔ Accepts Medicare21 mi
Pediatric Medicine
NPI 1114458676
127 W EL PORTAL DR
Merced, CA 95348
(209) 723-3704
✔ PECOS22 mi
See all 43 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0941968

Hilmar Family Medical Center · Hilmar, CA
Active · expires Mar 3, 2028
CLIA Number05D0941968
Laboratory TypePhysician Office
Certificate Effective DateMarch 4, 2026
Certificate Expiration DateMarch 3, 2028
Laboratory DirectorOscar V. Ramos
Laboratory Phone(209) 656-8701
Laboratory LocationHilmar Family Medical Center19901 First St, Ste 4, Hilmar, CA 95324
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Merced Faculty Associates Medical Group Incorporated's NPI number?

The NPI number for Merced Faculty Associates Medical Group Incorporated is 1982645354. It was assigned to this organization in the NPPES registry on June 9, 2006. The provider is doing business as Hilmar Family Medical Center.

Where is Merced Faculty Associates Medical Group Incorporated located?

Merced Faculty Associates Medical Group Incorporated is located at 19901 1st St Suite 4, Hilmar, CA 95324. The listed phone number is (209) 656-8701.

What is Merced Faculty Associates Medical Group Incorporated's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Merced Faculty Associates Medical Group Incorporated enrolled in Medicare?

Yes. Merced Faculty Associates Medical Group Incorporated is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Merced Faculty Associates Medical Group Incorporated?

According to the CMS Revalidation Reassignment List (October 2026 release), 43 clinicians in 6 Medicare specialties reassign their Medicare billing to Merced Faculty Associates Medical Group Incorporated. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Family Practice (23), Nurse Practitioner (13) and Clinical Social Worker (2). Of these, 1 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Merced Faculty Associates Medical Group Incorporated hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0941968) is associated with this NPI, valid through March 3, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Merced Faculty Associates Medical Group Incorporated was last updated on July 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.