Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diagnosti Pathology Services, Inc

Clinical Medical Laboratory in Clarksburg, MD · enumerated 2006 · authorized official James Sundeen, President.

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

National Provider Identifier

1609821248

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Registry record

Entity type Organization (Type 2)

Legal business name Diagnosti Pathology Services, Inc

Practice address 22610 Gateway Center Dr, Suite 100, Clarksburg, MD, 20871

Phone (301) 230-7575

Fax (240) 686-1515

Enumeration date May 23, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name James Sundeen

Title President

Phone (301) 230-7575

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 Diagnosti Pathology Services, Inc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.