Quick answers
- Where does Clay D. Warren see patients?
- Medicare's clinician data lists 1 practice location in Mesa, AZ. Call before your visit to confirm the address.
- What is Clay D. Warren's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Clay D. Warren accept Medicare assignment?
- Yes. Medicare's clinician data says Clay D. Warren accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Clay D. Warren?
- (480) 832-5777, as listed in official Medicare / NPI Registry data.
- What is Clay D. Warren's NPI number?
- 1124032339. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Clay D. Warren is enrolled with Medicare (CMS data updated 2026-10-02).
- 7227 E Baseline Rd, Suite 106Mesa, AZ 85209 (480) 832‑5777
Group practices
Medicare enrollment lists Clay D. Warren as a member of this group (CMS data updated 2026-10-02).
- Cornerstone Physical Medicine LLC2 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Mesa
Clinicians with the same Medicare primary specialty in Mesa, AZ — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Western States College Of Chiropractic |
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124032339 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians