Organization
JOHNS HOPKINS UNIVERSITY
Active
Other names
JHU - 301 MASON LORD DR - 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
301 MASON LORD DR, BALTIMORE, MD 21224-3057
(410) 550-0100
Mailing address
6201 GREENLEIGH AVE, BALTIMORE, MD 21220-2004
(410) 933-6423
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
—
—
Other
Enumeration date
02/10/2026
Last updated
02/10/2026
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