Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Johns Hopkins University

Organization Radiation Oncology Physician · NPI 1508726324

Johns Hopkins University is a Radiation Oncology Physician in Bethesda, Maryland. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

6420 Rockledge Dr Ste 1200
Bethesda, MD 20817-7839
Phone: (410) 502-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X

Record details

NPI number1508726324
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nicholas Giarratano — Director, Provider Enrollment · (410) 933-0000
Other names Jhu - 6420 Rockledge Dr Ste 1200 Provider Type: 20-Physician
NPI enumeratedNovember 13, 2025
Last updated in NPPESNovember 13, 2025
Certification dateNovember 13, 2025
Mailing address6201 Greenleigh Ave, Middle River, MD 21220-2004

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