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Molly Mcguinness, MS, CGC

Genetic Counselor (M.S.) in Palo Alto, CA · enumerated 2020.

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

National Provider Identifier

1790398105

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Registry record

Entity type Individual (Type 1)
Name Molly Mcguinness
Credential MS, CGC
Sex Female
Practice address 725 Welch Rd, Palo Alto, CA, 94304
Phone (650) 725-2055
Enumeration date Aug 25, 2020
Last updated in NPPES Aug 20, 2021

Taxonomy & licenses

170300000X Genetic Counselor (M.S.) Other Service Providers · License GC001272 (CA) Primary

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.

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Frequently asked questions

Where does Molly Mcguinness practice?
The practice location on file with NPPES is in Palo Alto, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Molly Mcguinness?
The National Provider Identifier (NPI) for Molly Mcguinness is 1790398105, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-20.