Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristine Gradisher, PA-C

Physician Assistant in Sun City, AZ · enumerated 2020 · practices at Center for Orthopedic Research and Education LLC.

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

National Provider Identifier

1942825492

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Registry record

Entity type Individual (Type 1)

Name Kristine Gradisher

Credential PA-C

Sex Female

Practice address 10484 W Thunderbird Blvd Ste 100, Sun City, AZ, 85351

Phone (866) 974-2673

Fax (866) 939-2673

Enumeration date Jun 10, 2020

Last updated in NPPES Nov 4, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 10781 (AZ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Kristine Gradisher?

The National Provider Identifier (NPI) for Kristine Gradisher is 1942825492, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kristine Gradisher practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-04.