NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joss Wertz, DO

Vascular & Interventional Radiology Physician in Chandler, AZ · enumerated 2014.

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

National Provider Identifier

1881012912

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Joss Wertz
Credential DO
Sex Male
Practice address 1955 W Frye Rd, Chandler, AZ, 85224
Phone (480) 728-3892
Enumeration date Apr 5, 2014
Last updated in NPPES Sep 9, 2025

Taxonomy & licenses

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License 008341 (AZ) Primary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 146771 (AK) 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

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 Joss Wertz?
The National Provider Identifier (NPI) for Joss Wertz is 1881012912, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joss Wertz practice?
The practice location on file with NPPES is in Chandler, 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 2025-09-09.