Individual provider · Type 1 NPI

Diane Trowbridge, OT

Occupational Therapist · Fairfax, VA

NPI number 1538160486 Active

Practice location

3750 Joseph Siewick Dr
Fairfax, VA 22033-1742

Call (703) 391-1026 Map

Fax (703) 391-1027

Mailing address

9900 Main St, Suite 200A
Fairfax, VA 22031-3907

Specialties and licenses

TaxonomyCodeLicense
Occupational Therapist Primary 225X00000X0119000272 (VA)

Occupational Therapist: An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork…

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About NPI 1538160486

Diane Trowbridge, OT's National Provider Identifier is 1538160486, issued on Aug 2, 2005. The primary taxonomy on file is Occupational Therapist (225X00000X), and the practice location is in Fairfax, VA. The record was last updated on Jul 13, 2026.