Quick answers
- Where does John S. Davis see patients?
- Medicare's clinician data lists 2 practice locations, including Tempe, AZ and Mesa, AZ. Call before your visit to confirm the address.
- What is John S. Davis's specialty?
- Medicare lists Occupational Therapist in Private Practice as the primary specialty.
- Does John S. Davis accept Medicare assignment?
- Yes. Medicare's clinician data says John S. Davis 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 John S. Davis?
- (480) 833-1005, as listed in official Medicare / NPI Registry data.
- What is John S. Davis's NPI number?
- 1124079801. 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 John S. Davis is enrolled with Medicare (CMS data updated 2026-10-02).
- 1844 E Baseline Rd, Suite C5Tempe, AZ 85283 (480) 833‑1005
- 6840 E Brown Rd, Suite 104Mesa, AZ 85207 (480) 779‑4671
Group practices
Medicare enrollment lists John S. Davis as a member of this group (CMS data updated 2026-10-02).
- Petersen Physical Therapy PC14 clinicians in the group
Specialties
Find other clinicians: Occupational Therapist in Private Practice, Arizona →
Other occupational therapists in Tempe
Clinicians with the same Medicare primary specialty in Tempe, AZ — not a recommendation.
Clinician information
| Credential | OT |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124079801 |
| 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