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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Johns Hopkins University

Durable Medical Equipment & Medical Supplies in Bethesda, MD · enumerated 2019 · authorized official Michael Mulderrig, Authorized Rep.

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

National Provider Identifier

1902370182

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Registry record

Entity type Organization (Type 2)
Legal business name Johns Hopkins University
Parent organization Johns Hopkins University
Practice address 6420 Rockledge Dr Ste 2200, Bethesda, MD, 20817
Phone (301) 530-3220
Enumeration date Jan 22, 2019
Last updated in NPPES Jan 22, 2019

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Michael Mulderrig
Title Authorized Rep
Phone (410) 931-6247

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 University located?
The practice location on file with NPPES is in Bethesda, MD.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-01-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-22.