Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Johns Hopkins Hospital

Rehabilitation Hospital in Baltimore, MD · enumerated 2016 · authorized official Ronald Herbst, Occupational Therapist.

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

National Provider Identifier

1447619044

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Registry record

Entity type Organization (Type 2)

Legal business name Johns Hopkins Hospital

Practice address 600 N Wolfe St, Baltimore, MD, 21287

Phone (410) 614-3234

Enumeration date Feb 11, 2016

Last updated in NPPES Feb 11, 2016

Taxonomy & classification

283X00000X Rehabilitation Hospital Hospitals · License 07623 (MD) Primary

Authorized official

Name Ronald Herbst

Title Occupational Therapist

Phone (410) 614-3234

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.

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Frequently asked questions

Where is Johns Hopkins Hospital located?

The practice location on file with NPPES is in Baltimore, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-02-11. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-11.