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Marie A. Demasi, PAC

Physician Assistant in Oakhurst, CA · enumerated 2008 · practices at Oakhurst Medical Group Inc.

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

National Provider Identifier

1689833675

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Registry record

Entity type Individual (Type 1)
Name Marie A. Demasi
Credential PAC
Sex Female
Practice address 40232 Junction Drive, Oakhurst, CA, 93644
Phone (559) 658-6420
Fax (559) 658-6460
Enumeration date Jun 4, 2008
Last updated in NPPES Oct 28, 2015

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA.19592 (CA) Primary
363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA 19592 (CA) Secondary

Other identifiers

Identifier Type State Issuer
15-01530 Other KS KS LICENSE
L618 Medicaid CA -
PA 19592 Other CA CA LICENSE

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 Marie Demasi practice?
The practice location on file with NPPES is in Oakhurst, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marie Demasi?
The National Provider Identifier (NPI) for Marie Demasi is 1689833675, 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 2015-10-28.