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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOHN ROBERT LOGAN M.D.
NPI 1356672703
Internal Medicine in Fresno, CA

Active since January 25, 2010
4739 W SHAW AVE STE 108, FRESNO, CA 93722(559) 457-6800(559) 457-6890 Get Directions Write a Review

NPPES record last updated: September 27, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 27, 2026, Jul 21, 2022, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Dr. John Robert Logan M.d. NPPES

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

DR. JOHN ROBERT LOGAN M.D. (NPI 1356672703) is an individual internal medicine provider in Fresno, California, licensed in California (G49918) and active in the NPI registry since January 2010. He maintains a secondary practice location in Santa Clara.

NPPES Registry Identity

NPI1356672703
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN ROBERT LOGANCredential: M.D.
Location Address4739 W SHAW AVE STE 108Fresno, CA 93722-6265
Mailing Address4739 W Shaw Ave Ste 108Fresno, CA 93722-6265 · (559) 457-6800 · Fax (559) 457-6890
Phone(559) 457-6800
Fax(559) 457-6890
Sole ProprietorYes
Enumeration DateJanuary 25, 2010
Last NPPES UpdateSeptember 27, 20264 updates tracked since enumeration
✔ NPI 1356672703 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G49918
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4739 W SHAW AVE STE 108, Fresno, CA 93722
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Secondary Practice Location 1

Location 13417 Forbes AveSanta Clara, CA 95051-6038 · Phone (408) 985-2308

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 Logan's NPI number?

The NPI number for John Logan is 1356672703. It was assigned to this individual provider in the NPPES registry on January 25, 2010.

Where is John Logan located?

John Logan practices at 4739 W Shaw Ave Ste 108, Fresno, CA 93722. The listed phone number is (559) 457-6800.

What is John Logan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for John Logan was last updated on September 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.