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Clifton Christopher Duncan, CNP

Family Nurse Practitioner in Ruidoso, NM · enumerated 2020 · practices at Presbyterian Healthcare Services.

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

National Provider Identifier

1699384321

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Registry record

Entity type Individual (Type 1)
Name Clifton Christopher Duncan
Credential CNP
Sex Male
Practice address 121 El Paso Rd, Ruidoso, NM, 88345
Phone (575) 630-8350
Enumeration date Jul 28, 2020
Last updated in NPPES Oct 21, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 60648 (NM) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024188999 (VA) 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 Clifton Duncan practice?
The practice location on file with NPPES is in Ruidoso, NM. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Clifton Duncan?
The National Provider Identifier (NPI) for Clifton Duncan is 1699384321, 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 2024-10-21.