NPPES file of Aug 9, 2026

Mitchell Piddisi, DPT

Physical Therapist · Bellevue, WA

Mitchell Piddisi, DPT is a physical therapist with a practice address in Bellevue, Washington, and NPI 1821724428, issued on Jul 26, 2022. Check the license with the Washington 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
1821724428
Name
Mitchell Piddisi
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License numbers
LPT-33214 AZ
1393329 TX
Self-reported in NPPES; status is on the state search
Practice location
1750 112TH Ave NE, Bellevue, WA 98004
Phone
(425) 289-0381
Enumerated
Jul 26, 2022
Record last updated
May 27, 2026
Medicare enrollment
Enrolled (PECOS I20250422002207); 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 1750 112TH Ave NE

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

  1. Michele Arnold, MDNeuromuscular Medicine (Physical Medicine & Rehabilitation) Physician1659488948
  2. Andrew Barloon, MDOphthalmology Physician1457350670
  3. Charles Birnbach, M.D.Ophthalmology Physician1144255936
  4. Kate Casey, LMHCMental Health Counselor1932531654
  5. Neil Chasan, P.T., M.M.T.Physical Therapist1649232588
  6. Andrew Cole, M.D.Physical Medicine & Rehabilitation Physician1730135484

Verify Mitchell Piddisi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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 Washington 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 2 group practices

  1. Apple Physical Therapy LLCBellevue, WA
  2. 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).

Mitchell Piddisi among 7,493 physical therapist records in Washington

Mitchell Piddisi, DPT is one of 7,493 physical therapist records with a practice address in Washington. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 79% of them.

  • NPI issued2022 · 79% of these records are older, 16% newer
  • In a Medicare fileYes · 38% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated2022 · median 2016 among the 2,929 with a school on file
  • Record last updated2026 · 61% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

318 physical therapist records list a practice address in Bellevue

They are 318 of the 6,738 NPPES records with a practice address in Bellevue, and 7,493 physical therapist records in Washington.

The 8 physical therapist records with the nearest ZIP codes

  1. Cynthia Brennan, PTBellevue, WA 980041528045549
  2. Mark Bromberg, MSPTBellevue, WA 980041033196092
  3. Denise Bruschi, PTBellevue, WA 980041659358612
  4. Sallie Cowgill, PTBellevue, WA 980041053398016
  5. Julie Lampson, PTBellevue, WA 980041003893074
  6. Brett Lezamiz, PHYSICAL THERAPISTBellevue, WA 980041689657538
  7. Suzanne Madsen-Kostopoulos, PTBellevue, WA 980041801855267
  8. Divya Mallar, PTBellevue, WA 980041952360315

Common questions

What is Mitchell Piddisi, DPT's NPI number?

Mitchell Piddisi, DPT's National Provider Identifier (NPI) is 1821724428, issued on Jul 26, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Mitchell Piddisi, DPT located?

The NPPES record lists a practice address at 1750 112TH Ave NE, Bellevue, WA, 98004. Phone: (425) 289-0381. Providers update this record themselves, so call before visiting.

How can I verify Mitchell Piddisi, DPT's license?

Search the Washington 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.