William James Hayner, PT
Physical Therapist · Bellevue, WA
William James Hayner, PT is a physical therapist with a practice address in Bellevue, Washington, and NPI 1821147109, issued on Jan 9, 2007. Check the license (Washington 00008648, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William James Hayner
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 00008648 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1540 140TH Ave NE Ste 200, Bellevue, WA 98005
- Phone
- (425) 644-6048
- Enumerated
- Jan 9, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (425) 641-2721
- Medicare enrollment
- Enrolled (PECOS I20120130000602); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 7,493 in Washington → Look up another NPI →
Also registered at 1540 140TH Ave NE Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ola Grimsby, PT, MOMT, FAAOMPTPhysical Therapist1225174345
- Sarah Olson, PTPhysical Therapist1679624126
- James RivardPhysical Therapist1356491658
Verify William James Hayner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 00008648Check 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
- Manual Therapy International Professional Services PLLCSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William James Hayner among 7,493 physical therapist records in Washington
William James Hayner, PT 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 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 69% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2000 · median 2016 among the 2,929 with a school on file
- Record last updated2007 · 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.
All 7,493 in Washington → Every provider in Bellevue → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Jeff Carlson, MSPTBellevue, WA 980051982626487
- Rebecca Catlin, P.T.Bellevue, WA 980051114973187
- Kimber DinesBellevue, WA 980051487743456
- Carol Eddy, PTBellevue, WA 980051396730305
- John Fore, M.S.P.T.Bellevue, WA 980051659439966
- Marcela GomezBellevue, WA 980051811007503
- Eunice Gong, PTBellevue, WA 980051588756613
- Scott Olson, PTBellevue, WA 980051821147406
Common questions
What is William James Hayner, PT's NPI number?
William James Hayner, PT's National Provider Identifier (NPI) is 1821147109, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William James Hayner, PT located?
The NPPES record lists a practice address at 1540 140TH Ave NE Ste 200, Bellevue, WA, 98005. Phone: (425) 644-6048. Providers update this record themselves, so call before visiting.
How can I verify William James Hayner, PT's license?
NPPES lists Washington license number 00008648, as entered by the provider. 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.