Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Brian Max Rex, DPM
Podiatrist in Prescott Valley, AZ · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447665716
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Brian Max Rex
Credential DPM
Sex Male
Practice address 3149 N Windsong Dr, Prescott Valley, AZ, 86314
Phone (480) 616-0676
Fax (480) 546-5369
Enumeration date Jun 25, 2014
Last updated in NPPES Feb 8, 2022
Taxonomy & licenses
213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 5901002540 (MI) Secondary
213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License POD-000880 (AZ) 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.
Frequently asked questions
What specialty is Brian Rex?
Brian Rex is registered in NPPES with the primary taxonomy of Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Shirley Rheinfelder Family Medicine Physician · Prescott Valley, AZ NPI 1013941327 Scott Price Podiatrist · Prescott Valley, AZ NPI 1417067455 Premier Foot and Ankle, L.L.C. Podiatrist · Prescott Valley, AZ NPI 1275630451 Shirley Rheinfelder Pllc Family Medicine Physician · Prescott Valley, AZ NPI 1083946610
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-08.