Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kimberly Ann Oszust, APRN
Nurse Practitioner in Ash Fork, AZ · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861130312
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Registry record
Entity type Individual (Type 1)
Name Kimberly Ann Oszust
Credential APRN
Sex Female
Practice address 112 West Park Avenue, Ash Fork, AZ, 86320
Phone (928) 583-1000
Enumeration date May 24, 2022
Last updated in NPPES Jul 30, 2026
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 275119 (AZ) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists.
About the APRN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 152035 | Medicaid | AZ | - |
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.
Frequently asked questions
What is the NPI number for Kimberly Oszust?
The National Provider Identifier (NPI) for Kimberly Oszust is 1861130312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kimberly Oszust practice?
The practice location on file with NPPES is in Ash Fork, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-30.