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Organization

JOHNS HOPKINS UNIVERSITY

Active
Other names
JHU - 5501 HOPKINS BAYVIEW CIRCLE LVL 2 - PROVIDER TYPE: 20-PHYSICIAN, JHU - 5505 HOPKINS BAYVIEW CIR - PROVIDER TYPE: 20-PHYSICIAN
Organization subpart
No

Provider details

NPI number
Authorized official
NICHOLAS GIARRATANO (DIRECTOR, PROVIDER ENROLLMENT)
(410) 933-0000
Entity
Organization

Contact information

Practice address
5505 HOPKINS BAYVIEW CIR, BALTIMORE, MD 21224-6821
(410) 550-2300
Mailing address
6201 GREENLEIGH AVE, MIDDLE RIVER, MD 21220-2004
(410) 955-5000
(410) 500-4266

Taxonomy

Speciality
Code
Description
License number
State
207RG0300X
Geriatric Medicine (Internal Medicine) Physician
Primary

Other

Enumeration date
11/06/2025
Last updated
02/05/2026
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