Peter Siu
Orthopedic Physical Therapist · Seattle, WA
Peter Siu is an orthopedic physical therapist with a practice address in Seattle, Washington, and NPI 1659655926, issued on Oct 5, 2011. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Peter Siu
- Primary taxonomy
- Orthopedic Physical Therapist 2251X0800X
- Practice location
- 210 9TH Ave N, Seattle, WA 98109
- Phone
- (877) 828-4510
- Enumerated
- Oct 5, 2011
- Record last updated
- Jun 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210427001842); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopedic physical therapist records → All 277 in Washington → Look up another NPI →
Also registered at 210 9TH Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra Edpao, FNP-CFamily Nurse Practitioner1689190431
- Alison Kneisl, MDFamily Medicine Physician1578640108
- Orion Wells, MDFamily Medicine Physician1831505676
Verify Peter Siu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF WashingtonSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Siu among 277 orthopedic physical therapist records in Washington
Peter Siu is one of 277 orthopedic 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 2011, is newer than 39% of them.
- NPI issued2011 · 39% of these records are older, 58% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2011 · median 2017 among the 118 with a school on file
- Record last updated2021 · 60% 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 Washington 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 Washington
There are 277 orthopedic physical therapist records in Washington.
All 277 in Washington → Every provider in Seattle → Orthopedic Physical Therapist nationwide →
The 8 orthopedic physical therapist records with the nearest ZIP codes
- Daniel Betz, DPTSeattle, WA 981091255986865
- Patricia Gallant, DPTSeattle, WA 981091871925560
- Suzanne Lynch, MPTSeattle, WA 981091760641104
- Levi Robbins, DPTSeattle, WA 981091518819671
- Jeff Fjelstul, MOMT,PT, ATC, CSCSSeattle, WA 981081912929902
- Katharine Hall, DPTSeattle, WA 981071942087754
- Sean Sibley, DPTSeattle, WA 981071699440552
- Matthew Welinski, PT, DPTSeattle, WA 981071730063983
Common questions
What is Peter Siu's NPI number?
Peter Siu's National Provider Identifier (NPI) is 1659655926, issued on Oct 5, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Peter Siu located?
The NPPES record lists a practice address at 210 9TH Ave N, Seattle, WA, 98109. Phone: (877) 828-4510. Providers update this record themselves, so call before visiting.
How can I verify Peter Siu'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.