Individual provider · Type 1 NPI

Margaret Calloway, MD

Infectious Disease Physician · Bethesda, MD

NPI number 1881677888 Active

Practice location

4301 Jones Bridge Rd, Office Of The Dean
Bethesda, MD 20814-4712

Call (301) 295-1602 Map

Mailing address

1745 Algonquin Rd
Frederick, MD 21701-9344

Specialties and licenses

TaxonomyCodeLicense
Infectious Disease Physician Primary 207RI0200XG79915 (CA)

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 1881677888

Margaret Calloway, MD's National Provider Identifier is 1881677888, issued on Nov 22, 2005. The primary taxonomy on file is Infectious Disease Physician (207RI0200X), and the practice location is in Bethesda, MD. The record was last updated on Jul 13, 2026.