Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Potomic Medical Supplies, Inc

Developmental Disabilities Clinic/Center in Greenbelt, MD · enumerated 2006 · authorized official Dominic Mcduff, Administrator.

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

National Provider Identifier

1831205293

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Potomic Medical Supplies, Inc

Other name <Unavail>

Practice address 8957 Edmonston Road, Suite Q, Greenbelt, MD, 20770

Phone (301) 270-0612

Fax (301) 270-1487

Enumeration date Aug 21, 2006

Last updated in NPPES Jan 31, 2025

Taxonomy & classification

261QD1600X Developmental Disabilities Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Dominic Mcduff

Title Administrator

Phone (301) 270-0612

Other identifiers

Identifier	Type	State	Issuer
406117900	Medicaid	MD	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-01-31. Verify at npiregistry.cms.hhs.gov.

Where is Potomic Medical Supplies, Inc located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-31.