NPI Portal NPI Lookup & Verification

Anesthesiology in Upper Marlboro, MD

15 active Anesthesiology providers practice in Upper Marlboro, Maryland according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Anesthesiology providers in Upper Marlboro, MD
NPI Name Type Specialty Location
1003952979 Enyinnaya Nwaneri Individual Anesthesiology Physician Upper Marlboro, MD
1164407698 Harold Rowson Individual Anesthesiology Physician Upper Marlboro, MD
1063529063 Southern Maryland Anesthesia Associates LLC Organization Anesthesiology Physician Upper Marlboro, MD
1114901477 Weijia Xia Yan Individual Anesthesiology Physician Upper Marlboro, MD

Frequently asked questions

How many Anesthesiology providers are in Upper Marlboro, MD?
The latest NPPES snapshot lists 15 active Anesthesiology providers with a practice address in Upper Marlboro, Maryland.
How do I check a Anesthesiology provider's NPI in Upper Marlboro?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.