Brendan Cassidy
Physical Therapist · Seattle, WA
Brendan Cassidy is a physical therapist with a practice address in Seattle, Washington, and NPI 1871823351, issued on Jan 6, 2010. Check the license (Washington PT60058307, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brendan Cassidy
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT60058307 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4060 E Stevens Way NE, Seattle, WA 98195
- Phone
- (206) 597-5242
- Enumerated
- Jan 6, 2010
- Record last updated
- Aug 19, 2025
- Medicare enrollment
- Enrolled (PECOS I20110429000554); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 7,493 in Washington → Look up another NPI →
Also registered at 4060 E Stevens Way NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marguerite Brady, ARNPNurse Practitioner1609089895
- Nicole Castagno, M,D., M.S.Family Medicine Physician1285160267
- Hsuan Hsuan Dai, LMHCMental Health Counselor1841625449
- Betsy Fine, MDFamily Medicine Physician1407870413
- Kate Fredenberg, LICSW, CDPClinical Social Worker1497025084
- Jennalee Gould, LMHCMental Health Counselor1285297713
Verify Brendan Cassidy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PT60058307Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Association OF University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brendan Cassidy among 7,493 physical therapist records in Washington
Brendan Cassidy 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 2010, is newer than 37% of them.
- NPI issued2010 · 37% of these records are older, 60% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2008 · median 2016 among the 2,929 with a school on file
- Record last updated2025 · 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).
1,200 physical therapist records list a practice address in Seattle
They are 1,200 of the 41,956 NPPES records with a practice address in Seattle, and 7,493 physical therapist records in Washington.
All 7,493 in Washington → Every provider in Seattle → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Gayle Bouvet, PTSeattle, WA 981951093827792
- Janice Bragg, PTSeattle, WA 981951629180328
- Andrew Cannizzaro, PTSeattle, WA 981951912074428
- Stacy Goldberg, MSPTSeattle, WA 981951740395151
- Sarah Gustafson, P.T.Seattle, WA 981951821173626
- Catheryne Hicks, PTSeattle, WA 981951831202936
- Michele Honeycutt, PTSeattle, WA 981951598834707
- Aaron KingslandSeattle, WA 981951609951417
Common questions
What is Brendan Cassidy's NPI number?
Brendan Cassidy's National Provider Identifier (NPI) is 1871823351, issued on Jan 6, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Brendan Cassidy located?
The NPPES record lists a practice address at 4060 E Stevens Way NE, Seattle, WA, 98195. Phone: (206) 597-5242. Providers update this record themselves, so call before visiting.
How can I verify Brendan Cassidy's license?
NPPES lists Washington license number PT60058307, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
What is Brendan Cassidy's MIPS final score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.