SETH C WALSH
NPI 1124691340
Marriage & Family Therapist in Las Vegas, NV
About Seth C Walsh NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SETH C WALSH (NPI 1124691340) is an individual marriage & family therapist in Las Vegas, Nevada and active in the NPI registry since July 2021. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Seth C Walsh is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Seth Walsh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Las Vegas, NV 89146
- Reassigned Medicare billing, Nevada enrollment
- 71 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Seth Walsh's NPI number?
The NPI number for Seth Walsh is 1124691340. It was assigned to this individual provider in the NPPES registry on July 24, 2021.
Where is Seth Walsh located?
Seth Walsh practices at 9853 Double Rock Dr, Las Vegas, NV 89134. The listed phone number is (702) 969-9112.
What is Seth Walsh's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Seth Walsh enrolled in Medicare?
Yes. Seth Walsh is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Seth Walsh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Seth Walsh reassigns Medicare benefits to Insight Therapy Solutions LLC (Las Vegas, NV). 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 Seth Walsh'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 Seth Walsh was last updated on July 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Seth C Walsh · NPI 1124691340
Marriage & Family Therapist provider in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since July 24, 2021.
## Identity
- **NPI:** 1124691340 (Entity type: Individual)
- **Enumerated:** July 24, 2021
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9853 DOUBLE ROCK DR, Las Vegas, NV 89134-6420
- **Phone:** (702) 969-9112
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Insight Therapy Solutions LLC (NPI 1639414279, Las Vegas, NV), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 24, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1124691340) · Data from the CMS NPPES public registry.