ALEX SELINSKY D.C.
NPI 1477683837
Chiropractor in Seattle, WA
About Alex Selinsky D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEX SELINSKY D.C. (NPI 1477683837) is an individual chiropractor in Seattle, Washington, licensed in Washington (CH00002314) and active in the NPI registry since March 2007.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alex Selinsky D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Alex Selinsky reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98134
- Reassigned Medicare billing, Washington enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alex Selinsky's NPI number?
The NPI number for Alex Selinsky is 1477683837. It was assigned to this individual provider in the NPPES registry on March 6, 2007.
Where is Alex Selinsky located?
Alex Selinsky practices at 2445 4th Ave S Ste 112, Seattle, WA 98134. The listed phone number is (206) 467-7202.
What is Alex Selinsky's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Alex Selinsky enrolled in Medicare?
Yes. Alex Selinsky is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Alex Selinsky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alex Selinsky reassigns Medicare benefits to Pain Treatment & Wellness Center PC. (Seattle, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alex Selinsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Alex Selinsky was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Alex Selinsky, D.C. · NPI 1477683837
Chiropractor provider in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 6, 2007.
## Identity
- **NPI:** 1477683837 (Entity type: Individual)
- **Enumerated:** March 6, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** CH00002314 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 2445 4TH AVE S STE 112, Seattle, WA 98134-1939
- **Phone:** (206) 467-7202
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Pain Treatment & Wellness Center PC. (NPI 1225223258, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified GAB20582 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1477683837) · Data from the CMS NPPES public registry.