Organization
JOHNS HOPKINS UNIVERSITY
Active
Other names
Johns Hopkins University
Organization subpart
No
Provider details
NPI number
Authorized official
NICHOLAS GIARRATANO (DIRECTOR, PROVIDER ENROLLMENT)
(410) 933-0000
Entity
Organization
Contact information
Practice address
1029 E BALTIMORE ST, BALTIMORE, MD 21202-4705
(410) 550-7680
Mailing address
6201 GREENLEIGH AVE, BALTIMORE, MD 21220-2004
(410) 933-4853
Taxonomy
Speciality
Code
Description
License number
State
101YA0400X
Addiction (Substance Use Disorder) Counselor
Primary
—
—
101YP2500X
Professional Counselor
—
—
1041C0700X
Clinical Social Worker
—
—
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
904396
OHCQ CERT#
MD
Enumeration date
04/05/2012
Last updated
04/09/2026
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