NPPES file of Aug 9, 2026

Mary Margaret Tarpey, OTR-L

Occupational Therapist · Phoenix, AZ

Mary Margaret Tarpey, OTR-L is an occupational therapist with a practice address in Phoenix, Arizona, and NPI 1447071774, issued on Oct 19, 2024. Check the license (Arizona OTH-008288, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447071774
Name
Mary Margaret Tarpey
Credential
OTR-L
Primary taxonomy
Occupational Therapist 225X00000X
License number
OTH-008288 AZ
Self-reported in NPPES; status is on the state search
Practice location
755 E Mcdowell RD, Phoenix, AZ 85006
Phone
(480) 210-6556
Enumerated
Oct 19, 2024
Record last updated
Oct 19, 2024
Medicare enrollment
Enrolled (PECOS I20250707000055); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest occupational therapist records → All 2,133 in Arizona → Look up another NPI →

Also registered at 755 E Mcdowell RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. William Acker, M.D.Diagnostic Radiology Physician1730168162
  2. Michael Allen, CRNACertified Registered Nurse Anesthetist1407826878
  3. Ambar Andrade, M.D., FACCAdvanced Heart Failure and Transplant Cardiology Physician1174751978
  4. Linda Ausdahl, RNFARegistered Nurse1760454763
  5. James Austin, MDSurgery Physician1265411763
  6. Elizabeth Batterton, M.D.Sports Medicine (Family Medicine) Physician1639435266

Verify Mary Margaret Tarpey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license OTH-008288    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Fox Rehabilitation Services IncLimerick, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mary Margaret Tarpey among 2,133 occupational therapist records in Arizona

Mary Margaret Tarpey, OTR-L is one of 2,133 occupational therapist records with a practice address in Arizona. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 89% of them.

  • NPI issued2024 · 89% of these records are older, 6% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 12% of these records are
  • Graduated2018 · median 2019 among the 263 with a school on file
  • Record last updated2024 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

538 occupational therapist records list a practice address in Phoenix

They are 538 of the 31,399 NPPES records with a practice address in Phoenix, and 2,133 occupational therapist records in Arizona.

All 2,133 in Arizona → Every provider in Phoenix → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Michael Andrews, OTR/LPhoenix, AZ 850061336680776
  2. Michelle Ashley, OTR/LPhoenix, AZ 850061679975254
  3. Kaela BachelderPhoenix, AZ 850061275900110
  4. Carol Blanc, OTR/L CDRSPhoenix, AZ 850061558715052
  5. Alycia CarsonPhoenix, AZ 850061689363160
  6. Chardae Durden, OTR/LPhoenix, AZ 850061700386463
  7. Holly Jones, OTR/LPhoenix, AZ 850061497109011
  8. Jordan Karsten, COTA/L, OTR/LPhoenix, AZ 850061629536164

Common questions

What is Mary Margaret Tarpey, OTR-L's NPI number?

Mary Margaret Tarpey, OTR-L's National Provider Identifier (NPI) is 1447071774, issued on Oct 19, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Mary Margaret Tarpey, OTR-L located?

The NPPES record lists a practice address at 755 E Mcdowell RD, Phoenix, AZ, 85006. Phone: (480) 210-6556. Providers update this record themselves, so call before visiting.

How can I verify Mary Margaret Tarpey, OTR-L's license?

NPPES lists Arizona license number OTH-008288, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.