Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alejandro G Hinojosa M D Inc

Q: What is the NPI number for Alejandro G Hinojosa M D Inc?

The NPI for Alejandro G Hinojosa M D Inc is 1437246972, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Chula Vista, CA · enumerated 2006 · authorized official Teresa Reyes, Office Manager.

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

National Provider Identifier

1437246972

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Registry record

Entity type Organization (Type 2)

Legal business name Alejandro G Hinojosa M D Inc

Practice address 340 4th Ave, Suite 8, Chula Vista, CA, 91910

Phone (619) 216-7546

Fax (619) 216-7783

Enumeration date Oct 6, 2006

Last updated in NPPES Aug 18, 2015

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Teresa Reyes

Title Office Manager

Phone (619) 216-7546

Other identifiers

Identifier	Type	State	Issuer
00A695150	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 Alejandro G Hinojosa M D Inc?

The NPI for Alejandro G Hinojosa M D Inc is 1437246972, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Alejandro G Hinojosa M D Inc?

NPPES lists Teresa Reyes (Office Manager) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-18.