Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Lisa Renay Clayton, FNP

Q: What is the NPI number for Lisa Clayton?

The National Provider Identifier (NPI) for Lisa Clayton is 1861498495, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Ashland, OR · enumerated 2005.

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

National Provider Identifier

1861498495

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Registry record

Entity type Individual (Type 1)

Name Mrs. Lisa Renay Clayton

Credential FNP

Sex Female

Practice address 560 Indiana St, Ashland, OR, 97520

Phone (541) 535-6239

Enumeration date Jun 28, 2005

Last updated in NPPES Jul 3, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 200150045 (OR) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
227698	Medicaid	OR	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Lisa Clayton practice?

The practice location on file with NPPES is in Ashland, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Lisa Clayton?

The National Provider Identifier (NPI) for Lisa Clayton is 1861498495, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-03.