NPI 1003564790

Andrew Joseph Ullmann, DO

Practitioner Internal Medicine Physician Bethesda, MD

Practice location

Address: 8901 Rockville Pike, Bethesda, MD 20889-0001
Phone: (908) 635-6978
Mailing address: 20563 Lowfield Dr, Germantown, MD 20874-2875

Registered specialties

Internal Medicine Physician Primary

Allopathic & Osteopathic Physicians Taxonomy 207R00000X Licence 0102208161 (VA)

Other Internal Medicine providers in Maryland →

Registry record

NPI: 1003564790
Entity type: Individual
Sex (as registered): Male
NPI issued: 12 Mar 2022
Record last updated: 16 Jan 2026

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.