Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Onyx Foot and Ankle Pllc

Podiatrist in Chandler, AZ · enumerated 2025 · authorized official Peter Kemp, Physician.

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

National Provider Identifier

1821966383

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Registry record

Entity type Organization (Type 2)

Legal business name Onyx Foot and Ankle Pllc

Practice address 209 S 132nd St, Chandler, AZ, 85225

Phone (801) 654-6474

Enumeration date Oct 27, 2025

Last updated in NPPES Oct 27, 2025

Taxonomy & classification

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers Primary

Authorized official

Name Peter Kemp

Title Physician

Phone (801) 654-6474

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-10-27. Verify at npiregistry.cms.hhs.gov.

Where is Onyx Foot and Ankle Pllc located?

The practice location on file with NPPES is in Chandler, AZ.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-27.