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Kelly Michelle Walthius, D.O.

Family Medicine Physician in Tucson, AZ · enumerated 2017.

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

National Provider Identifier

1922533322

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Registry record

Entity type Individual (Type 1)
Name Kelly Michelle Walthius
Credential D.O.
Sex Female
Practice address 2840 E Skyline Dr Ste 230, Tucson, AZ, 85718
Phone (520) 324-1214
Fax (520) 324-1281
Enumeration date Apr 24, 2017
Last updated in NPPES Dec 1, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 009999 (AZ) Primary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License S6090 (TX) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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
009999 Other AZ STATE LICENSE

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

How do I verify Kelly Walthius's NPI record?
Cross-check NPI 1922533322 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1922533322 active?
Yes, as of the latest NPPES snapshot, NPI 1922533322 is active (record last updated 2023-12-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-01.