Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Chad R. Westphal, DPM

Podiatrist in Peoria, AZ · enumerated 2007.

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

National Provider Identifier

1720128051

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Registry record

Entity type Individual (Type 1)

Name Mr. Chad R. Westphal

Credential DPM

Sex Male

Practice address 9165 W Thunderbird Rd, Ste 200, Peoria, AZ, 85381

Phone (623) 876-3870

Fax (623) 815-0086

Enumeration date Feb 7, 2007

Last updated in NPPES Jan 27, 2026

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 5901002186 (MI) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

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

Where does Chad Westphal practice?

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

What is the NPI number for Chad Westphal?

The National Provider Identifier (NPI) for Chad Westphal is 1720128051, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-27.