DR. IRVIN ISRAEL THOMAS MD
NPI 1235171109
Anesthesiology in Bethesda, MD
About Dr. Irvin Israel Thomas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IRVIN ISRAEL THOMAS MD (NPI 1235171109) is an individual anesthesiology provider in Bethesda, Maryland, licensed in Maryland (D0055356) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Irvin Israel Thomas Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
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 Irvin Thomas's NPI number?
The NPI number for Irvin Thomas is 1235171109. It was assigned to this individual provider in the NPPES registry on June 12, 2006.
Where is Irvin Thomas located?
Irvin Thomas practices at 8901 Wisconsin Ave Dept Of Anesthesiology, Bethesda, MD 20889. The listed phone number is (301) 295-4455.
What is Irvin Thomas's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Irvin Thomas enrolled in Medicare?
Yes. Irvin Thomas is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Irvin Thomas was last updated on July 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.