NPPES file of Aug 9, 2026

Ian Michael Larson, PT, DPT

Orthopedic Physical Therapist · Phoenix, AZ

Ian Michael Larson, PT, DPT is an orthopedic physical therapist with a practice address in Phoenix, Arizona, and NPI 1467831073, issued on May 28, 2015. Check the license (Arizona 11525, 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
1467831073
Name
Ian Michael Larson
Credential
PT, DPT
Primary taxonomy
Orthopedic Physical Therapist 2251X0800X
License number
11525 AZ
Self-reported in NPPES; status is on the state search
Practice location
4025 E Chandler Blvd Ste 60, Phoenix, AZ 85048
Phone
(480) 417-5271
Enumerated
May 28, 2015
Record last updated
Nov 21, 2024
Medicare enrollment
Enrolled (PECOS I20180509002019); 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 orthopedic physical therapist records → All 256 in Arizona → Look up another NPI →

Also registered at 4025 E Chandler Blvd Ste 60

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

  1. Keith SemkenPhysical Therapist1750869509

Verify Ian Michael Larson 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 11525    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. Ati Holdings OF Arizona LLCPhoenix, AZ

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

Ian Michael Larson among 256 orthopedic physical therapist records in Arizona

Ian Michael Larson, PT, DPT is one of 256 orthopedic physical therapist records with a practice address in Arizona. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 55% of them.

  • NPI issued2015 · 55% of these records are older, 41% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2014 · median 2012 among the 81 with a school on file
  • Record last updated2024 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2251X0800X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopedic Physical Therapist providers in Arizona

There are 256 orthopedic physical therapist records in Arizona.

All 256 in Arizona → Every provider in Phoenix → Orthopedic Physical Therapist nationwide →

The 8 orthopedic physical therapist records with the nearest ZIP codes

  1. Mya Rueda, D.P.T.Phoenix, AZ 850481215136213
  2. Hannah Breck, PT, DPT, ATCPhoenix, AZ 850501013495621
  3. Zachary Cash, DPTPhoenix, AZ 850501649836552
  4. Molly Gilbert, DPTPhoenix, AZ 850501669605077
  5. Jessica Tate, DPT, OCSPhoenix, AZ 850501932471737
  6. Lesley Bludworth, P.T.Phoenix, AZ 850441568501443
  7. Keith PritchettePhoenix, AZ 850441306997580
  8. Joshua Sample, PT, DPTPhoenix, AZ 850531396357430

Common questions

What is Ian Michael Larson, PT, DPT's NPI number?

Ian Michael Larson, PT, DPT's National Provider Identifier (NPI) is 1467831073, issued on May 28, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Ian Michael Larson, PT, DPT located?

The NPPES record lists a practice address at 4025 E Chandler Blvd Ste 60, Phoenix, AZ, 85048. Phone: (480) 417-5271. Providers update this record themselves, so call before visiting.

How can I verify Ian Michael Larson, PT, DPT's license?

NPPES lists Arizona license number 11525, 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.