Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jorge Martinez, M.D.

Family Medicine Physician in Montebello, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1164475588

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Registry record

Entity type Individual (Type 1)

Name Dr. Jorge Martinez

Credential M.D.

Sex Male

Practice address 815 Washington Blvd, Montebello, CA, 90640

Phone (323) 728-3955

Fax (323) 728-6905

Enumeration date May 18, 2006

Last updated in NPPES Jan 11, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G80432 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
P00372137	Other	GA	MEDICARE RAILROAD
00G804320	Other	CA	BLUE SHIELD
00G804320	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jorge Martinez?

The National Provider Identifier (NPI) for Jorge Martinez is 1164475588, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jorge Martinez practice?

The practice location on file with NPPES is in Montebello, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-11.