Individual provider · Type 1 NPI

Winnie Monohan, MS, CGC

Genetic Counselor (M.S.) · Longview, WA

NPI number 1912860776 Active

Practice location

1615 Delaware St
Longview, WA 98632-2367

Fax (360) 414-7876

Mailing address

PO Box 2649
Olympia, WA 98507-2649

Other practice locations

  • 2008 Caton Way SW Ste A2, Olympia, WA 98502-2100 · (844) 743-6384
  • 505 NE 87th Ave, Vancouver, WA 98664-1989 · (360) 514-2550

Specialties and licenses

TaxonomyCodeLicense
Genetic Counselor (M.S.) Primary 170300000X70078113 (WA)

Genetic Counselor (M.S.): A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to manage or ameliorate disease risk; educates about inheritance, testing, management, prevention, ethical issues, resources, and research; and counsels to promote informed choices and adaptation. Certification was established in 1993 by the Amer…

267 other providers at this address

Other genetic counselor (m.s.) providers in Longview

See all in Longview →

About NPI 1912860776

Winnie Monohan, MS, CGC's National Provider Identifier is 1912860776, issued on Dec 8, 2025. The primary taxonomy on file is Genetic Counselor (M.S.) (170300000X), and the practice location is in Longview, WA. The record was last updated on Aug 26, 2026.