Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Johns Hopkins University

Q: What is the NPI number for Johns Hopkins University?

The NPI for Johns Hopkins University is 1386585255, a Type 2 (organization) record in the CMS NPPES registry.

Durable Medical Equipment & Medical Supplies in Washington, DC · enumerated 2026 · authorized official Nicholas Giarratano, Director, Peu.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1386585255

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Registry record

Entity type Organization (Type 2)

Legal business name Johns Hopkins University

Practice address 5215 Loughboro Rd Nw Ste 200, Washington, DC, 20016

Phone (202) 537-4000

Enumeration date Apr 3, 2026

Last updated in NPPES Apr 3, 2026

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Nicholas Giarratano

Title Director, Peu

Phone (410) 933-0000

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Johns Hopkins University?

NPPES lists Nicholas Giarratano (Director, Peu) as the authorized official for this organization.

What is the NPI number for Johns Hopkins University?

The NPI for Johns Hopkins University is 1386585255, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-03.