CALIFORNIA MEDICAL CLINIC OF INLAND EMPIRE INC.
NPI 1003774209
General Practice in Ontario, CA

Q: What is California Medical Clinic Of Inland Empire Inc.'s specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Active since January 14, 2026

402 E HOLT BLVD, ONTARIO, CA 91761(909) 467-1605(909) 467-1608 Get Directions Write a Review

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

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About California Medical Clinic Of Inland Empire Inc. NPPES

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

CALIFORNIA MEDICAL CLINIC OF INLAND EMPIRE INC. (NPI 1003774209) is a healthcare organization registered as a general practice in Ontario, California and active in the NPI registry since January 2026. The organization lists David Lozano, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1003774209

Entity TypeOrganization

Primary Taxonomy208D00000X

Legal Business NameCALIFORNIA MEDICAL CLINIC OF INLAND EMPIRE INC.

Location Address402 E HOLT BLVDOntario, CA 91761-1618

Mailing Address402 E Holt BlvdOntario, CA 91761-1618 · (909) 467-1605 · Fax (909) 467-1608

Phone(909) 467-1605

Fax(909) 467-1608

Organization SubpartYes

Authorized OfficialDavid LozanoMedical Director · (909) 467-1605

Enumeration DateJanuary 14, 2026

NPPES CertifiedJanuary 14, 2026

✔ NPI 1003774209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Also ListedFamily MedicineTaxonomy 207Q00000X

402 E HOLT BLVD, Ontario, CA 91761

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Other Names 1

Other NameCalifornia Medical Clinic Of Inland Empire

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 2

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

CALIFORNIA MEDICAL CLINIC INC.

Family Medicine

402 E HOLT BLVD
ONTARIO, CA 91761

San Bernardino County (909) 467-1605

DAVID LOZANO M.D.

General Practice

402 E HOLT BLVD
ONTARIO, CA 91761

San Bernardino County (909) 467-1605

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 California Medical Clinic Of Inland Empire Inc.'s NPI number?

The NPI number for California Medical Clinic Of Inland Empire Inc. is 1003774209. It was assigned to this organization in the NPPES registry on January 14, 2026. The provider is also known as California Medical Clinic of Inland Empire.

Where is California Medical Clinic Of Inland Empire Inc. located?

California Medical Clinic Of Inland Empire Inc. is located at 402 E Holt Blvd, Ontario, CA 91761. The listed phone number is (909) 467-1605.

What is California Medical Clinic Of Inland Empire Inc.'s specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for California Medical Clinic Of Inland Empire Inc. was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.