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