Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

T S Trask Inc

Community/Behavioral Health Agency in Silver Spring, MD · enumerated 2013 · authorized official Cari Brown-Duncan, Clinical Director.

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

National Provider Identifier

1811235542

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Registry record

Entity type Organization (Type 2)

Legal business name T S Trask Inc

Other name <Unavail>

Practice address 8701 Georgia Ave, Suite 500, Silver Spring, MD, 20910

Phone (301) 565-0720

Fax (301) 565-0721

Enumeration date Jan 31, 2013

Last updated in NPPES Apr 11, 2017

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Cari Brown-Duncan

Title Clinical Director

Phone (301) 565-0720

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

Where is T S Trask Inc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-04-11. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-11.