Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Clay Donovan Warren, DC

Individual provider Chiropractor · NPI 1124032339

Dr. Clay Donovan Warren, DC is registered under Chiropractic in Mesa, Arizona. Graduated from Western States College of Chiropractic in 2005, 21 years ago. Practices with Cornerstone Physical Medicine LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
21
Trained at
Western States College of Chiropractic
Licensed in
AZ
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

7227 E Baseline Rd Ste 106
Mesa, AZ 85209-5005
Phone: (480) 832-5777
Fax: (480) 584-4046
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 7723 (AZ)

Record details

NPI number1124032339
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESMarch 17, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolWESTERN STATES COLLEGE OF CHIROPRACTIC
Graduated 2005 (21 years in practice)
Group practice Cornerstone Physical Medicine Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients106
Services billed 972 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Cornerstone Physical Medicine LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

  • Jennifer Leach, PT Sports Medicine (Neuromusculoskeletal Medicine) Physician · Mesa, AZ

Other providers in Mesa