Individual provider · Type 1 NPI

Lisa Marie Siewert, LCGC

Genetic Counselor (M.S.) · Monrovia, CA

NPI number 1649101254 Active

Practice location

605 E Huntington Dr Ste 209
Monrovia, CA 91016-6353

Specialties and licenses

TaxonomyCodeLicense
Genetic Counselor (M.S.) Primary 170300000XGC002041 (CA)

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…

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About NPI 1649101254

Lisa Marie Siewert, LCGC's National Provider Identifier is 1649101254, issued on May 25, 2026. The primary taxonomy on file is Genetic Counselor (M.S.) (170300000X), and the practice location is in Monrovia, CA. The record was last updated on May 25, 2026.