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

Miss. Mattie Lee Harrison, MSOT, OTR/L

Individual provider Hand Occupational Therapist · NPI 1326749789

Miss. Mattie Lee Harrison, MSOT, OTR/L is registered under Occupational Therapist in Private Practice in Tucson, Arizona. Qualified in 2022, 4 years ago. Practices with Catalina Hand and Shoulder Therapy PC, a 3-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
4
Licensed in
AZ
In the registry since
2023
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

437 W Thurber Rd Ste 2
Tucson, AZ 85705-6821
Phone: (520) 293-5252
Fax: (520) 293-5454
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hand Occupational Therapist (primary) Taxonomy 225XH1200X · Licence 9068 (AZ)

Record details

NPI number1326749789
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSOT , OTR/L
Sole proprietorNo
NPI enumeratedMarch 13, 2023
Last updated in NPPESMarch 13, 2023
Certification dateMarch 13, 2023

Medicare enrollment

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

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Catalina Hand And Shoulder Therapy Pc — 3 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 patients34
Services billed 1,132 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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 Catalina Hand and Shoulder Therapy PC

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

Other providers in Tucson