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

Johns Hopkins University

Organization Medical Oncology Physician · NPI 1750241584

Johns Hopkins University is a Medical 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 4100
Bethesda, MD 20817-7847
Phone: (301) 896-9856
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X

Record details

NPI number1750241584
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nicholas Giarratano — Director, Provider Enrollment · (410) 933-0000
Other names Jhu - 6420 Rockledge Dr Ste 4100 - Provider Type: 20-Physician
NPI enumeratedNovember 14, 2025
Last updated in NPPESNovember 14, 2025
Certification dateNovember 14, 2025
Mailing address6201 Greenleigh Ave, Middle River, MD 21220-2004

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