Individual provider · Type 1 NPI

William M. McCormack, MD

Infectious Disease Physician · Brooklyn, NY

NPI number 1366436008 Active

Practice location

450 Clarkson Ave, Suite A
Brooklyn, NY 11203-2056

Call (718) 270-1432 Map

Fax (718) 270-4123

Specialties and licenses

TaxonomyCodeLicense
Infectious Disease Physician Primary 207RI0200X092245-1 (NY)

Infectious Disease Physician: An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

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About NPI 1366436008

William M. McCormack, MD's National Provider Identifier is 1366436008, issued on Sep 8, 2005. The primary taxonomy on file is Infectious Disease Physician (207RI0200X), and the practice location is in Brooklyn, NY. The record was last updated on Jul 13, 2026.