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Dr. Ralph Zane Kelley, DO

Surgery Physician in Flagstaff, AZ · enumerated 2007 · practices at Trauma and Acute Care Surgeons of Northern Arizona.

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

National Provider Identifier

1538369384

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Registry record

Entity type Individual (Type 1)
Name Dr. Ralph Zane Kelley
Credential DO
Sex Male
Practice address 77 W Forest Ave Ste 206, Flagstaff, AZ, 86001
Phone (239) 980-4302
Fax (928) 773-2598
Enumeration date Jul 20, 2007
Last updated in NPPES Apr 6, 2020

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License DO1481 (NV) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 005754 (AZ) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
1538369384 Other AZ UHC
540447 Medicaid AZ -
1538369384 Other AZ BCBS
3218514 Other AZ CIGNA

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 Ralph Kelley?
The National Provider Identifier (NPI) for Ralph Kelley is 1538369384, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ralph Kelley practice?
The practice location on file with NPPES is in Flagstaff, AZ. 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 2020-04-06.