1. Home
  2. Directory
  3. Maryland
  4. Lutherville
  5. Internal Medicine
  6. NPI Profile

JOHNS HOPKINS UNIVERSITY
NPI 1124998034
Internal Medicine - Endocrinology, Diabetes & Metabolism in Lutherville, MD

Active since November 06, 2025
10751 FALLS RD STE 250, LUTHERVILLE, MD 21093(443) 997-3370 Get Directions Write a Review

NPPES record last updated: November 6, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Johns Hopkins University NPPES

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

JOHNS HOPKINS UNIVERSITY (NPI 1124998034), doing business as Jhu - Medicine/endocrine - Provider Type: 20, is a healthcare organization registered as an endocrinology, diabetes & metabolism in Lutherville, 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

NPI1124998034
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameJOHNS HOPKINS UNIVERSITY
Location Address10751 FALLS RD STE 250Lutherville, MD 21093-4552
Mailing Address6201 Greenleigh AveBaltimore, MD 21220-2004 · (410) 933-6423
Phone(443) 997-3370
Organization SubpartNo
Authorized OfficialNicholas GiarratanoDirector, Provider Enrollment · (410) 933-0000
Enumeration DateNovember 6, 2025
NPPES CertifiedNovember 6, 2025
✔ NPI 1124998034 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
10751 FALLS RD STE 250, Lutherville, MD 21093
Open in Google Maps ↗

Other Names 1

Doing Business AsJhu - Medicine/endocrine - Provider Type: 20

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

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHNS HOPKINS UNIVERSITY
Internal Medicine
10751 FALLS RD STE 250
LUTHERVILLE, MD 21093
Baltimore County (410) 955-9441
JOHNS HOPKINS COMMUNITY PHYSICIANS, INC
Internal Medicine
10751 FALLS RD STE 250
LUTHERVILLE, MD 21093
Baltimore County (410) 847-3535

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 1124998034. It was assigned to this organization in the NPPES registry on November 6, 2025. The provider is doing business as Jhu - Medicine/Endocrine - Provider Type: 20.

Where is Johns Hopkins University located?

Johns Hopkins University is located at 10751 Falls Rd Ste 250, Lutherville, MD 21093. The listed phone number is (443) 997-3370.

What is Johns Hopkins University's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for Johns Hopkins University was last updated on November 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.