JOHNS HOPKINS UNIVERSITY
NPI 1225908411
Internal Medicine - Medical Oncology in Baltimore, MD

Q: What is Johns Hopkins University's NPI number?

The NPI number for Johns Hopkins University is 1225908411. It was assigned to this organization in the NPPES registry on November 11, 2025. The provider is doing business as Jhu - 401 N. Broadway Fl 5-Provider Type: 20-Physician.

Q: What is Johns Hopkins University's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Active since November 11, 2025

401 N BROADWAY ST FL 5, BALTIMORE, MD 21287(410) 955-5000 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Johns Hopkins University NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHNS HOPKINS UNIVERSITY (NPI 1225908411), doing business as Jhu - 401 N. Broadway Fl 5-provider Type: 20-physician, is a healthcare organization registered as a medical oncology in Baltimore, Maryland and active in the NPI registry since November 2025. The organization lists Nicholas Giarratano, Director, Provider Enrollment, as its authorized official.

NPPES Registry Identity

NPI1225908411

Entity TypeOrganization

Primary Taxonomy207RX0202X

Legal Business NameJOHNS HOPKINS UNIVERSITY

Location Address401 N BROADWAY ST FL 5Baltimore, MD 21287-0019

Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · (410) 955-5000 · Fax (410) 500-4266

Phone(410) 955-5000

Organization SubpartNo

Authorized OfficialNicholas GiarratanoDirector, Provider Enrollment · (410) 933-0000

Enumeration DateNovember 11, 2025

NPPES CertifiedNovember 11, 2025

✔ NPI 1225908411 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

401 N BROADWAY ST FL 5, Baltimore, MD 21287

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Other Names 1

Doing Business AsJhu - 401 N. Broadway Fl 5-provider Type: 20-physician

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Johns Hopkins University's NPI number?

The NPI number for Johns Hopkins University is 1225908411. It was assigned to this organization in the NPPES registry on November 11, 2025. The provider is doing business as Jhu - 401 N. Broadway Fl 5-Provider Type: 20-Physician.

Where is Johns Hopkins University located?

Johns Hopkins University is located at 401 N Broadway St Fl 5, Baltimore, MD 21287. The listed phone number is (410) 955-5000.

What is Johns Hopkins University's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

When was this NPI record last updated?

The NPPES record for Johns Hopkins University was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.