NPPES file of Aug 9, 2026

Michael J. Ostler, MPT

Physical Therapist · Gilbert, AZ

Michael J. Ostler, MPT is a physical therapist with a practice address in Gilbert, Arizona, and NPI 1649353632, issued on Oct 23, 2006. Check the license (Arizona PT6404, 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
1649353632
Name
Michael J. Ostler
Credential
MPT
Primary taxonomy
Physical Therapist 225100000X
License number
PT6404 AZ
Self-reported in NPPES; status is on the state search
Practice location
2730 S Val Vista Dr Ste 171, Gilbert, AZ 85295
Phone
(480) 821-4200
Enumerated
Oct 23, 2006
Record last updated
May 8, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(480) 821-4447
Medicaid ID
964785 AZ
Medicare enrollment
Enrolled (PECOS I20050302000436); 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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Also registered at 2730 S Val Vista Dr Ste 171

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

  1. Nathaniel AndraPhysical Therapist1184420762
  2. Brandon Bidese, PT, DPTPhysical Therapist1205641214
  3. Chelsea Reeder, PTAPhysical Therapy Assistant1215465661

Verify Michael J. Ostler 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 PT6404
    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. Welch Physical Therapy And Sports Medicine, LLCGilbert, AZ

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

Michael J. Ostler among 5,351 physical therapist records in Arizona

Michael J. Ostler, MPT 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 83% newer
  • In a Medicare fileYes · 40% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated2001 · median 2018 among the 2,172 with a school on file
  • Record last updated2019 · 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).

263 physical therapist records list a practice address in Gilbert

They are 263 of the 5,802 NPPES records with a practice address in Gilbert, and 5,351 physical therapist records in Arizona.

The 8 physical therapist records with the nearest ZIP codes

  1. Troy Babel, PTGilbert, AZ 852951407933773
  2. Carrie Boyer, P.T.Gilbert, AZ 852951386832459
  3. Larry Brimhall, PTGilbert, AZ 852951760735120
  4. Jared Kitamura, DPTGilbert, AZ 852951851580633
  5. Gabriel Lucas, PTGilbert, AZ 852951942254248
  6. Victoria Montgomery, PT, DPTGilbert, AZ 852951215248786
  7. Suzanne Poppen, PTGilbert, AZ 852951417299439
  8. Brandy Sanders, P.T., D.P.T.Gilbert, AZ 852951699883249

Common questions

What is Michael J. Ostler, MPT's NPI number?

Michael J. Ostler, MPT's National Provider Identifier (NPI) is 1649353632, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael J. Ostler, MPT located?

The NPPES record lists a practice address at 2730 S Val Vista Dr Ste 171, Gilbert, AZ, 85295. Phone: (480) 821-4200. Providers update this record themselves, so call before visiting.

How can I verify Michael J. Ostler, MPT's license?

NPPES lists Arizona license number PT6404, 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.