DR. PETER BASCH M.D.
NPI 1336123272
Internal Medicine in Washington, DC
About Dr. Peter Basch M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PETER BASCH M.D. (NPI 1336123272) is an individual internal medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD11863) and active in the NPI registry since December 2005.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20003
WASHINGTON, DC 20003
WASHINGTON, DC 20003
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 Peter Basch's NPI number?
The NPI number for Peter Basch is 1336123272. It was assigned to this individual provider in the NPPES registry on December 5, 2005.
Where is Peter Basch located?
Peter Basch practices at 660 Pennsylvania Ave SE Suite 100, Washington, DC 20003. The listed phone number is (202) 546-4504.
What is Peter Basch'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 Peter Basch 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 26 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.