Eric Steven Kosco, PT, DPT
Physical Therapist · Blaine, WA
Eric Steven Kosco, PT, DPT is a physical therapist with a practice address in Blaine, Washington, and NPI 1831613983, issued on Jul 31, 2017. Check the license (Washington CP059737T, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric Steven Kosco
- Credential
- PT, DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License numbers
- CP059737T WA
P17298 NC
CP052381T VA
Self-reported in NPPES; status is on the state search - Practice location
- 1733 H St Ste 400, Blaine, WA 98230
- Phone
- (360) 332-5111
- Enumerated
- Jul 31, 2017
- Record last updated
- Aug 7, 2026
- Fax
- (360) 332-3444
- Medicare enrollment
- Enrolled (PECOS I20260220002073); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1733 H St Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Carlson, DPTPhysical Therapist1699385138
Verify Eric Steven Kosco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license CP059737TCheck 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 2 group practices
- Mary Washington Healthcare PhysiciansFredericksburg, VA
- Youngs Physical Therapy And Sports Rehab, IncGreenville, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
8 physical therapist records list a practice address in Blaine
They are 8 of the 136 NPPES records with a practice address in Blaine, and 7,493 physical therapist records in Washington.
All 8 in Blaine → All 7,493 in Washington → Every provider in Blaine →
Other physical therapist records in Washington
- Kaitlyn Aakre, DPTBellevue, WA1780084897
- Lance Aalbu, MPT, CSCSMarysville, WA1003825043
- Brian Aasby, D.P.T.Everson, WA1679866594
- Clarissa Abadesco, DPTSeattle, WA1073226205
- Romeen Abdollmohammadi, DPTOak Harbor, WA1235530783
- Barvin Abdul MohideenEverett, WA1609645571
- Thomas AblanKelso, WA1336391705
- Jaime Ablutz, MPT, CSCS, OCS, CMPTSeattle, WA1598804106
- Gabrielle Abrahamsen, DPTTacoma, WA1003264771
- Kiara Abrams, DPTLiberty Lake, WA1336901487
Common questions
What is Eric Steven Kosco, PT, DPT's NPI number?
Eric Steven Kosco, PT, DPT's National Provider Identifier (NPI) is 1831613983, issued on Jul 31, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Eric Steven Kosco, PT, DPT located?
The NPPES record lists a practice address at 1733 H St Ste 400, Blaine, WA, 98230. Phone: (360) 332-5111. Providers update this record themselves, so call before visiting.
How can I verify Eric Steven Kosco, PT, DPT's license?
NPPES lists Washington license number CP059737T, 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.