Individual provider · Type 1 NPI

Crystal N. Theisen

Social Worker · Morrisonville, NY

NPI number 1346159118 Active

Practice location

2155 State Route 22B
Morrisonville, NY 12962-3417

Call (518) 563-8000 Map

Mailing address

26 Fay Ln
Plattsburgh, NY 12901-7341

Specialties and licenses

TaxonomyCodeLicense
Social Worker Primary 104100000XNone listed

Social Worker: A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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About NPI 1346159118

Crystal N. Theisen's National Provider Identifier is 1346159118, issued on Sep 5, 2026. The primary taxonomy on file is Social Worker (104100000X), and the practice location is in Morrisonville, NY. The record was last updated on Sep 5, 2026.