Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Joseph Baran Jr MD Inc

Q: What is the NPI number for Joseph Baran Jr MD Inc?

The NPI for Joseph Baran Jr MD Inc is 1326231978, a Type 2 (organization) record in the CMS NPPES registry.

Infectious Disease Physician in San Diego, CA · enumerated 2007 · authorized official Joseph Baran, President.

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

National Provider Identifier

1326231978

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Registry record

Entity type Organization (Type 2)

Legal business name Joseph Baran Jr MD Inc

Practice address 5550 University Ave, San Diego, CA, 92105

Phone (619) 501-3081

Fax (619) 510-3958

Enumeration date Aug 27, 2007

Last updated in NPPES Feb 4, 2009

Taxonomy & classification

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License G71723 (CA) Primary

Authorized official

Name Joseph Baran

Title President

Phone (619) 501-3081

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 Joseph Baran Jr MD Inc?

The NPI for Joseph Baran Jr MD Inc is 1326231978, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Joseph Baran Jr MD Inc?

NPPES lists Joseph Baran (President) 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 2009-02-04.