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

DR. JOHN F. FETSCH M.D.
NPI 1447236856
Pathology - Anatomic Pathology in Washington, DC

Q: What is John Fetsch's NPI number?

The NPI number for John Fetsch is 1447236856. It was assigned to this individual provider in the NPPES registry on December 16, 2005.

Q: What is John Fetsch's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

Q: When was this NPI record last updated?

The NPPES record for John Fetsch 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 27 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 December 16, 2005

ARMED FORCES INSTITUTE OF PATHOLOGY, 14TH STREET & ALASKA AVE, NW, WASHINGTON, DC 20306(202) 782-2799 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. John F. Fetsch M.d. NPPES

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

DR. JOHN F. FETSCH M.D. (NPI 1447236856) is an individual anatomic pathology provider in Washington, District Of Columbia, licensed in Minnesota (30001) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1447236856

Entity TypeIndividualMale

Primary Taxonomy207ZP0101X

Provider Legal NameDR. JOHN F. FETSCHCredential: M.D.

Location AddressARMED FORCES INSTITUTE OF PATHOLOGY, 14TH STREET & ALASKA AVE, NWWashington, DC 20306-6000

Mailing Address5 Stevenage CirRockville, MD 20850-2741 · (202) 782-2790 · Fax (202) 782-9182

Phone(202) 782-2799

Sole ProprietorNo

Enumeration DateDecember 16, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1447236856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0101X

License✔ Licensed in MN · 30001

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

ARMED FORCES INSTITUTE OF PATHOLOGY, Washington, DC 20306

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Other Providers at the Same Location NPPES

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

DR. GLENN DOUGLAS SANDBERG M.D.

Pathology (Neuropathology)

ARMED FORCES INSTITUTE OF PATHOLOGY, 14TH AND ALASKA
WASHINGTON, DC 20306

District of Columbia (202) 782-2804

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 Fetsch's NPI number?

The NPI number for John Fetsch is 1447236856. It was assigned to this individual provider in the NPPES registry on December 16, 2005.

Where is John Fetsch located?

John Fetsch practices at Armed Forces Institute Of Pathology 14th Street & Alaska Ave, NW, Washington, DC 20306. The listed phone number is (202) 782-2799.

What is John Fetsch's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

When was this NPI record last updated?

The NPPES record for John Fetsch 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 27 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.