NPPES file of Aug 9, 2026

Thomas O'Sullivan, DPT, ATC

Physical Therapist · Chandler, AZ

Thomas O'Sullivan, DPT, ATC is a physical therapist with a practice address in Chandler, Arizona, and NPI 1649944059, issued on Aug 9, 2021. Check the license (Arizona CP030320T, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649944059
Name
Thomas O'Sullivan
Credential
DPT, ATC
Primary taxonomy
Physical Therapist 225100000X
License numbers
CP030320T AZ
40QA02026700 NJ
Self-reported in NPPES; status is on the state search
Practice location
655 S Dobson RD, Chandler, AZ 85224
Phone
(480) 732-0099
Enumerated
Aug 9, 2021
Record last updated
Sep 22, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 655 S Dobson RD

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

  1. Julie Adams, DOObstetrics & Gynecology Physician1285607333
  2. Brian Allmendinger, DDSPediatric Dentistry1043294424
  3. Miriam Arce, M.D.Internal Medicine Physician1417004433
  4. Patricia AultPhysical Therapist1124404157
  5. Mara Baier, D.O.Family Medicine Physician1407811797
  6. Sandra Bebak, MDFamily Medicine Physician1437113636

Verify Thomas O'Sullivan 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 CP030320T
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

The MIPS final score for 2023 (Medicare payment program): 93.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Thomas O'Sullivan among 5,351 physical therapist records in Arizona

Thomas O'Sullivan, DPT, ATC is one of 5,351 physical therapist records with a practice address in Arizona. 40% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 71% of them.

  • NPI issued2021 · 71% of these records are older, 24% newer
  • In a Medicare fileYes · 40% of these records are
  • In the CMS Doctors and Clinicians fileNo · 41% of these records are
  • Record last updated2024 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

248 physical therapist records list a practice address in Chandler

They are 248 of the 5,497 NPPES records with a practice address in Chandler, and 5,351 physical therapist records in Arizona.

The 8 physical therapist records with the nearest ZIP codes

  1. Fabian ChavezChandler, AZ 852241124134713
  2. Eric Gee, D.P.TChandler, AZ 852241023199742
  3. Linda Hall, M.S., P.T.Chandler, AZ 852241992767727
  4. Jane Hansen, PTChandler, AZ 852241740365469
  5. Renee HodgesChandler, AZ 852241417065723
  6. David Hogarth, PTChandler, AZ 852241285677435
  7. Matthew Hubble, PT, MOMTChandler, AZ 852241326098427
  8. Kohei Koyama, PT DPTChandler, AZ 852241891870515

Common questions

What is Thomas O'Sullivan, DPT, ATC's NPI number?

Thomas O'Sullivan, DPT, ATC's National Provider Identifier (NPI) is 1649944059, issued on Aug 9, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Thomas O'Sullivan, DPT, ATC located?

The NPPES record lists a practice address at 655 S Dobson RD, Chandler, AZ, 85224. Phone: (480) 732-0099. Providers update this record themselves, so call before visiting.

How can I verify Thomas O'Sullivan, DPT, ATC's license?

NPPES lists Arizona license number CP030320T, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

What is Thomas O'Sullivan, DPT, ATC's MIPS final score?

The 2023 MIPS final score is 93.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.