Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOHN THOMAS ALLEN M.D.
NPI 1790782050
Specialist in Roanoke, VA

Active since July 01, 2005
1234 FRANKLIN RD SW, ROANOKE, VA 24016(540) 345-1561(540) 345-2112 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Thomas Allen M.d. NPPES

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

DR. JOHN THOMAS ALLEN M.D. (NPI 1790782050) is an individual specialist in Roanoke, Virginia, licensed in Virginia (0101026244) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1790782050
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. JOHN THOMAS ALLENCredential: M.D.
Location Address1234 FRANKLIN RD SWRoanoke, VA 24016-4606
Mailing Address1234 Franklin Rd SwRoanoke, VA 24016-4606 · (540) 345-1561 · Fax (540) 345-2112
Fax(540) 345-2112
Sole ProprietorNo
Enumeration DateJuly 1, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1790782050 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License Licensed in VA · 0101026244
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.
1234 FRANKLIN RD SW, Roanoke, VA 24016

Other Providers at the Same Location NPPES 19

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

Surgery
1234 FRANKLIN RD SW
ROANOKE, VA 24016
Nurse Practitioner (Gerontology)
1234 FRANKLIN RD SW
ROANOKE, VA 24016
Urology
1234 FRANKLIN RD SW
ROANOKE, VA 24016
Specialist
1234 FRANKLIN RD SW
ROANOKE, VA 24016
Surgery (Vascular Surgery)
1234 FRANKLIN RD SW
ROANOKE, VA 24016
Specialist
1234 FRANKLIN RD SW
ROANOKE, VA 24016
Physician Assistant
1234 FRANKLIN RD SW
ROANOKE, VA 24016
Specialist
1234 FRANKLIN RD SW
ROANOKE, VA 24016

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 Allen's NPI number?

The NPI number for John Allen is 1790782050. It was assigned to this individual provider in the NPPES registry on July 1, 2005.

Where is John Allen located?

John Allen practices at 1234 Franklin Rd SW, Roanoke, VA 24016. The listed phone number is (540) 345-1561.

What is John Allen'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 Allen was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.