Quick answers
- Where does Grete Cannon see patients?
- Medicare's clinician data lists 2 practice locations, including Phoenix, AZ and San Tan Valley, AZ. Call before your visit to confirm the address.
- What is Grete Cannon's specialty?
- Medicare lists Occupational Therapist in Private Practice as the primary specialty.
- Does Grete Cannon accept Medicare assignment?
- Yes. Medicare's clinician data says Grete Cannon 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 Grete Cannon?
- (602) 631-3166, as listed in official Medicare / NPI Registry data.
- What is Grete Cannon's NPI number?
- 1689938417. 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 Grete Cannon is enrolled with Medicare (CMS data updated 2026-10-02).
- 3033 N 44th St, Suite 100Phoenix, AZ 85018 (602) 631‑3166
- 40601 N Gantzel Rd, Suite 103San Tan Valley, AZ 85140 (480) 964‑2908
Group practices
Medicare enrollment lists Grete Cannon as a member of this group (CMS data updated 2026-10-02).
- Orthopedic Specialists of North America PLLC309 clinicians in the group
Specialties
Find other clinicians: Occupational Therapist in Private Practice, Arizona →
Other occupational therapists in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Clinician information
| Credential | OT |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689938417 |
| 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