Organization
JOHNS HOPKINS UNIVERSITY
Active
Organization
JOHNS HOPKINS UNIVERSITY
Active
Other names
JHU - 4940 EASTERN AVE- PROVIDER TYPE: 10 -LAB
Organization subpart
No
Provider details
NPI number
Authorized official
NICHOLAS GIARRATANO (DIRECTOR, PROVIDER ENROLLMENT)
(410) 933-0000
Entity
Organization
Contact information
Practice address
4940 EASTERN AVE, BALTIMORE, MD 21224-2735
(410) 550-0100
Mailing address
6201 GREENLEIGH AVE, MIDDLE RIVER, MD 21220-2004
(410) 933-0000
(410) 500-4266
Taxonomy
Speciality
Code
Description
License number
State
207ZP0105X
Clinical Pathology/Laboratory Medicine Physician
Primary
—
—
Other
Enumeration date
01/21/2026
Last updated
01/21/2026
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