Mary Kay Ewald, OTR/L
Occupational Therapist · Queen Creek, AZ
Mary Kay Ewald, OTR/L is an occupational therapist with a practice address in Queen Creek, Arizona, and NPI 1952899064, issued on Apr 24, 2018. Check the license (Arizona 3275, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Kay Ewald
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 3275 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 20715 E Ocotillo RD Ste 103, Queen Creek, AZ 85142
- Phone
- (480) 888-1558
- Enumerated
- Apr 24, 2018
- Record last updated
- Apr 24, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (480) 888-1533
- Medicare enrollment
- Enrolled (PECOS I20250206003018); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 20715 E Ocotillo RD Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Barney, DPTPhysical Therapist1649675877
Verify Mary Kay Ewald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 3275Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Fox Rehabilitation Services AZ LLCSun City, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
21 occupational therapist records list a practice address in Queen Creek
They are 21 of the 797 NPPES records with a practice address in Queen Creek, and 2,133 occupational therapist records in Arizona.
All 21 in Queen Creek → All 2,133 in Arizona → Every provider in Queen Creek →
Other occupational therapist records in Arizona
- Katherine Abina, OTR/LSurprise, AZ1992687065
- Michelle Abrams, OTR/LScottsdale, AZ1588633416
- Elizabeth Aceves, OTD, OTR/LSafford, AZ1295017242
- Alexandra Achord, OTDMesa, AZ1396410817
- Allysa Acuna, OTD, OTR/LPhoenix, AZ1447822283
- Paige AdairGilbert, AZ1184581555
- Cynthia AdamsMesa, AZ1861958498
- David Adams, OTRTucson, AZ1194877027
- Derek Adams, OTR/L, OTDMesa, AZ1659924074
- Joseph Adams, OTR/LFountain Hills, AZ1720712250
Common questions
What is Mary Kay Ewald, OTR/L's NPI number?
Mary Kay Ewald, OTR/L's National Provider Identifier (NPI) is 1952899064, issued on Apr 24, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mary Kay Ewald, OTR/L located?
The NPPES record lists a practice address at 20715 E Ocotillo RD Ste 103, Queen Creek, AZ, 85142. Phone: (480) 888-1558. Providers update this record themselves, so call before visiting.
How can I verify Mary Kay Ewald, OTR/L's license?
NPPES lists Arizona license number 3275, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.