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Diagnostic Management Associates Inc

Radiology Clinic/Center in Clinton, MD · enumerated 2007 · authorized official Hugh O'Neil, President.

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

National Provider Identifier

1336276021

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Registry record

Entity type Organization (Type 2)
Legal business name Diagnostic Management Associates Inc
Other name <Unavail>
Practice address 9131 Piscataway Rd, Suite 250, Clinton, MD, 20735
Phone (301) 868-9575
Fax (301) 868-9576
Enumeration date Feb 28, 2007
Last updated in NPPES Dec 10, 2008

Taxonomy & classification

261QR0200X Radiology Clinic/Center Ambulatory Health Care Facilities · License MD3316801 (MD) Primary

Authorized official

Name Hugh O'Neil
Title President
Phone (301) 662-2913

Other identifiers

Identifier Type State Issuer
1201 Other MD BLUE SHIELD
5455511 00 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.

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Frequently asked questions

Who is the authorized official for Diagnostic Management Associates Inc?
NPPES lists Hugh O'Neil (President) as the authorized official for this organization.
What is the NPI number for Diagnostic Management Associates Inc?
The NPI for Diagnostic Management Associates Inc is 1336276021, 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 2008-12-10.