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Hayley Ilene Risse, PA

Physician Assistant in Fairfield, CA · enumerated 2022.

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

National Provider Identifier

1982352852

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Registry record

Entity type Individual (Type 1)
Name Hayley Ilene Risse
Credential PA
Sex Female
Practice address 1860 Pennsylvania Ave Ste 110, Fairfield, CA, 94533
Phone (707) 646-4692
Fax (707) 646-4867
Enumeration date Mar 10, 2022
Last updated in NPPES Jul 24, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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

What is the NPI number for Hayley Risse?
The National Provider Identifier (NPI) for Hayley Risse is 1982352852, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hayley Risse practice?
The practice location on file with NPPES is in Fairfield, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-24.