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

THOMAS F KELLEHER M.D.
NPI 1376581678
Internal Medicine - Gastroenterology in Boston, MA

Q: What is Thomas Kelleher's NPI number?

The NPI number for Thomas Kelleher is 1376581678. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Q: What is Thomas Kelleher's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Kelleher was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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.

Active since June 02, 2006

110 FRANCIS ST/STE. 8E, BETH ISRAEL DEACONESS MEDICAL CENTER, BOSTON, MA 02215(617) 632-1098 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Thomas F Kelleher M.d. NPPES

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

THOMAS F KELLEHER M.D. (NPI 1376581678) is an individual gastroenterology provider in Boston, Massachusetts, licensed in Massachusetts (223392) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1376581678

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameTHOMAS F KELLEHERCredential: M.D.

Location Address110 FRANCIS ST/STE. 8E, BETH ISRAEL DEACONESS MEDICAL CENTERBoston, MA 02215

Mailing Address147 Kelton St, Apt. 307Allston, MA 02134-4348 · (617) 632-1098

Phone(617) 632-1098

Sole ProprietorNo

Enumeration DateJune 2, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1376581678 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in MA · 223392

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

110 FRANCIS ST/STE. 8E, Boston, MA 02215

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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 Thomas Kelleher's NPI number?

The NPI number for Thomas Kelleher is 1376581678. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Thomas Kelleher located?

Thomas Kelleher practices at 110 Francis St/Ste. 8E Beth Israel Deaconess Medical Center, Boston, MA 02215. The listed phone number is (617) 632-1098.

What is Thomas Kelleher's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Thomas Kelleher was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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.