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

Johns Hopkins University

Organization Gastroenterology Physician · NPI 1316817372

Johns Hopkins University is a Gastroenterology Physician in Columbia, Maryland. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

5450 Knoll North Dr Ste 390
Columbia, MD 21045-2369
Phone: (410) 424-4800
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X

Record details

NPI number1316817372
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nicholas Giarratano — Director, Provider Enrollment · (410) 933-0000
Other names Jhu-Knoll Drive Ste 390 -Provider Type: 20-Physician
NPI enumeratedNovember 6, 2025
Last updated in NPPESNovember 6, 2025
Certification dateNovember 6, 2025
Mailing address6201 Greenleigh Ave, Middle River, MD 21220-2004

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