Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcy J. Ayres, R.D.

Q: What is the NPI number for Marcy Ayres?

The National Provider Identifier (NPI) for Marcy Ayres is 1114296720, a Type 1 (individual) record in the CMS NPPES registry.

Registered Dietitian in Chiloquin, OR · enumerated 2011 · practices at Klamath Tribal Health & Family Services.

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

National Provider Identifier

1114296720

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Registry record

Entity type Individual (Type 1)

Name Marcy J. Ayres

Credential R.D.

Sex Female

Practice address 330 Chiloquin Blvd., Chiloquin, OR, 97624

Phone (541) 882-1487

Fax (541) 783-3273

Enumeration date Dec 28, 2011

Last updated in NPPES Oct 1, 2012

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 1016943 (OR) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Marcy Ayres?

The National Provider Identifier (NPI) for Marcy Ayres is 1114296720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marcy Ayres practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-01.