Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arlington Behavioral Healthcare

Community/Behavioral Health Agency in Arlington, VA · enumerated 2009 · authorized official Casey Crosthwait Crimmins, Mental Health Therapist.

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

National Provider Identifier

1295974848

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Registry record

Entity type Organization (Type 2)

Legal business name Arlington Behavioral Healthcare

Practice address 1725 N George Mason Dr, Arlington, VA, 22205

Phone (703) 228-4789

Enumeration date Feb 5, 2009

Last updated in NPPES Feb 5, 2009

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 0701004516 (VA) Primary

Authorized official

Name Casey Crosthwait Crimmins

Title Mental Health Therapist

Phone (703) 228-4789

Other identifiers

Identifier	Type	State	Issuer
4945042	Medicaid	VA	-

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 Arlington Behavioral Healthcare located?

The practice location on file with NPPES is in Arlington, VA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-02-05. 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 2009-02-05.