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Courtney Nicole Grayson, PA-C

Physician Assistant in Delano, CA · enumerated 2021.

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

National Provider Identifier

1689240780

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Registry record

Entity type Individual (Type 1)
Name Courtney Nicole Grayson
Credential PA-C
Sex Female
Practice address 1401 Garces Hwy, Delano, CA, 93215
Enumeration date May 29, 2021
Last updated in NPPES May 29, 2021

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 59586 (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

What is the NPI number for Courtney Grayson?
The National Provider Identifier (NPI) for Courtney Grayson is 1689240780, a Type 1 (individual) record in the CMS NPPES registry.
Where does Courtney Grayson practice?
The practice location on file with NPPES is in Delano, 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 2021-05-29.