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Mrs. Heather Marie Clayton-Young, PA-C

Physician Assistant in Modesto, CA · enumerated 2011.

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

National Provider Identifier

1902191489

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Registry record

Entity type Individual (Type 1)
Name Mrs. Heather Marie Clayton-Young
Credential PA-C
Sex Female
Practice address 3509 Coffee Rd Ste D3, Modesto, CA, 95355
Phone (209) 409-8294
Enumeration date Jun 13, 2011
Last updated in NPPES Aug 26, 2020

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA20223 (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 Heather Clayton-Young practice?
The practice location on file with NPPES is in Modesto, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Heather Clayton-Young?
The National Provider Identifier (NPI) for Heather Clayton-Young is 1902191489, 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 2020-08-26.