Prashanth Viswanath
Physical Therapist · Seattle, WA
Prashanth Viswanath is a physical therapist with a practice address in Seattle, Washington, and NPI 1497543532, issued on Apr 29, 2025. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Prashanth Viswanath
- Primary taxonomy
- Physical Therapist 225100000X
- Practice location
- 1300 Madison St, Seattle, WA 98104
- Phone
- (206) 386-5600
- Enumerated
- Apr 29, 2025
- Record last updated
- Apr 29, 2025
- Fax
- (206) 386-5444
- Medicare enrollment
- Enrolled (PECOS I20250512001041); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 7,493 in Washington → Look up another NPI →
Also registered at 1300 Madison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Cruz, PTPhysical Therapist1407395726
- Ashwini GorePharmacist1619234465
- Connor McCarthy, PT, DPTPhysical Therapist1639724503
- Archie PatelOccupational Therapist1760218333
- Artur Pniak, PTPhysical Therapist1598938730
- Kavya PrajapatiPhysical Therapist1679458038
Verify Prashanth Viswanath 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
- Apple Physical Therapy LLCSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Prashanth Viswanath among 7,493 physical therapist records in Washington
Prashanth Viswanath 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 2025, is newer than 93% of them.
- NPI issued2025 · 93% of these records are older, 2% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2025 · 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
- Edessa Bello-Rapoport, PTSeattle, WA 981041558310359
- Michael Bono, PTSeattle, WA 981041922061951
- Nancy Casey, PTSeattle, WA 981041831138379
- Samantha DelehantSeattle, WA 981041568425130
- Gretchen Dingman, PTSeattle, WA 981041326001983
- Elizabeth GrenzkeSeattle, WA 981041902869407
- David Leffmann, MPTSeattle, WA 981041841295276
- Nolana NewtonSeattle, WA 981041336102474
Common questions
What is Prashanth Viswanath's NPI number?
Prashanth Viswanath's National Provider Identifier (NPI) is 1497543532, issued on Apr 29, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Prashanth Viswanath located?
The NPPES record lists a practice address at 1300 Madison St, Seattle, WA, 98104. Phone: (206) 386-5600. Providers update this record themselves, so call before visiting.
How can I verify Prashanth Viswanath'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.