SYDNEY VIX
NPI 1275313942
Counselor - Addiction (Substance Use Disorder) in Madison, WI
About Sydney Vix NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYDNEY VIX (NPI 1275313942) is an individual addiction (substance use disorder) provider in Madison, Wisconsin, licensed in Wisconsin (17232-131) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sydney Vix is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sydney Vix reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Madison, WI 53715
- Reassigned Medicare billing, Wisconsin enrollment
- 4 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.
Other Providers at the Same Location NPPES 4
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 Sydney Vix's NPI number?
The NPI number for Sydney Vix is 1275313942. It was assigned to this individual provider in the NPPES registry on October 2, 2023.
Where is Sydney Vix located?
Sydney Vix practices at 204 E Olin Ave Ste 201, Madison, WI 53713. The listed phone number is (608) 220-3073.
What is Sydney Vix's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
Is Sydney Vix enrolled in Medicare?
Yes. Sydney Vix is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sydney Vix's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sydney Vix reassigns Medicare benefits to Dane County Counseling Services Sc (Madison, WI). 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 Sydney Vix's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sydney Vix accept?
Health plans from HealthPartners list Sydney Vix as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Sydney Vix was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Sydney Vix · NPI 1275313942
Addiction (Substance Use Disorder) provider in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since October 2, 2023.
## Identity
- **NPI:** 1275313942 (Entity type: Individual)
- **Enumerated:** October 2, 2023
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **State license:** 17232-131 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 204 E OLIN AVE STE 201, Madison, WI 53713-1434
- **Phone:** (608) 220-3073
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Dane County Counseling Services Sc (NPI 1346131174, Madison, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** March 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1275313942) · Data from the CMS NPPES public registry.