Individual provider · Type 1 NPI

John A. Tam, MD

Anesthesiology Physician · Rockville, MD

NPI number 1073551362 Active

Practice location

14820 Physicians Ln, 242
Rockville, MD 20850-3945

Call (301) 838-9606 Map

Mailing address

10905 Cripplegate Rd
Potomac, MD 20854-1628

Specialties and licenses

TaxonomyCodeLicense
Anesthesiology Physician Primary 207L00000XD24477 (MD)

Anesthesiology Physician: An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provi…

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About NPI 1073551362

John A. Tam, MD's National Provider Identifier is 1073551362, issued on Jun 2, 2006. The primary taxonomy on file is Anesthesiology Physician (207L00000X), and the practice location is in Rockville, MD. The record was last updated on Jul 13, 2026.