JOHN J. MARTIN, M.D. INC.
NPI 1891969093
Specialist in San Diego, CA

Q: What is John J. Martin, M.D. Inc.'s NPI number?

The NPI number for John J. Martin, M.D. Inc. is 1891969093. It was assigned to this organization in the NPPES registry on April 17, 2008.

Q: What is John J. Martin, M.D. Inc.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since April 17, 2008

4060 FOURTH AVE, SUITE 310, SAN DIEGO, CA 92103(619) 297-4707(619) 297-2448 Get Directions Write a Review

NPPES record last updated: April 17, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About John J. Martin, M.d. Inc. NPPES

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

JOHN J. MARTIN, M.D. INC. (NPI 1891969093) is a healthcare organization registered as a specialist in San Diego, California and active in the NPI registry since April 2008. The organization lists John Joseph Martin, Doctor, as its authorized official.

NPPES Registry Identity

NPI1891969093

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameJOHN J. MARTIN, M.D. INC.

Location Address4060 FOURTH AVE, SUITE 310San Diego, CA 92103-2116

Mailing Address4060 Fourth Ave, Suite 310San Diego, CA 92103-2116 · (619) 297-4707 · Fax (619) 297-2448

Phone(619) 297-4707

Fax(619) 297-2448

Organization SubpartNo

Authorized OfficialJohn Joseph MartinDoctor · (619) 297-4707

Enumeration DateApril 17, 2008

✔ NPI 1891969093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · G24101

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

4060 FOURTH AVE, San Diego, CA 92103

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Other Identifiers 1

Medicaid00G241010CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

BS KHEHAR MD INC

Internal Medicine

4060 FOURTH AVE, SUITE 335
SAN DIEGO, CA 92103

San Diego County (619) 291-9285

PAUL D WAGNER M D INC

Internal Medicine

4060 FOURTH AVE, SUITE 100
SAN DIEGO, CA 92103

San Diego County (619) 718-9444

JEFFREY ROBERT TOMAN M.D.

Colon & Rectal Surgery

4060 FOURTH AVE, SUITE 510
SAN DIEGO, CA 92103

San Diego County (619) 686-4011

MICHAEL J. NELMS PA-C

Physician Assistant

4060 FOURTH AVE, SUITE 415
SAN DIEGO, CA 92103

San Diego County (619) 298-9809

MELISSA JANOVITCH P.A.

Physician Assistant (Medical)

4060 FOURTH AVE, SUITE 415
SAN DIEGO, CA 92103

San Diego County (619) 298-9809

JERROLD GLASSMAN M.D.

Internal Medicine (Cardiovascular Disease)

4060 FOURTH AVE, SUITE 650
SAN DIEGO, CA 92103

San Diego County (619) 819-7222

MS. ARACELI ESTRADA-ORTEGA RDN, CDN

Dietitian, Registered

4060 FOURTH AVE
SAN DIEGO, CA 92103

San Diego County (619) 298-9931

DR. KAREN HERBST JAMISON M.D.

Internal Medicine

4060 FOURTH AVE, SUITE 505
SAN DIEGO, CA 92103

San Diego County (619) 298-1318

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 John J. Martin, M.D. Inc.'s NPI number?

The NPI number for John J. Martin, M.D. Inc. is 1891969093. It was assigned to this organization in the NPPES registry on April 17, 2008.

Where is John J. Martin, M.D. Inc. located?

John J. Martin, M.D. Inc. is located at 4060 Fourth Ave Suite 310, San Diego, CA 92103. The listed phone number is (619) 297-4707.

What is John J. Martin, M.D. Inc.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for John J. Martin, M.D. Inc. was last updated on April 17, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.