STEFANI M TOUNTZIOS
NPI 1609657642
Social Worker - Clinical in Fort Wayne, IN
About Stefani M Tountzios NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEFANI M TOUNTZIOS (NPI 1609657642) is an individual clinical provider in Fort Wayne, Indiana, licensed in Indiana (34012606A) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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)
Stefani M Tountzios is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Stefani Tountzios reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Wayne, IN 46804
- Reassigned Medicare billing, Indiana enrollment
- 19 clinicians in this Medicare group
Miami, FL 33130
- Reassigned Medicare billing, Indiana enrollment
- 417 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46816 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
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 Stefani Tountzios's NPI number?
The NPI number for Stefani Tountzios is 1609657642. It was assigned to this individual provider in the NPPES registry on October 6, 2023.
Where is Stefani Tountzios located?
Stefani Tountzios practices at 5920 Decatur Rd, Fort Wayne, IN 46816. The listed phone number is (260) 424-4908.
What is Stefani Tountzios's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Stefani Tountzios enrolled in Medicare?
Yes. Stefani Tountzios is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Stefani Tountzios's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stefani Tountzios reassigns Medicare benefits to 2 organizations: Crosswinds Inc (Fort Wayne, IN) and Grow Healthcare Group PA (Miami, FL). Each 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 Stefani Tountzios's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stefani Tountzios accept?
Health plans from Anthem Blue Cross and Blue Shield, Cigna Healthcare and UnitedHealthcare list Stefani Tountzios 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 Stefani Tountzios was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days 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.
# Stefani M Tountzios · NPI 1609657642
Clinical provider in Fort Wayne, Indiana. Individual provider, active in the CMS NPPES registry since October 6, 2023.
## Identity
- **NPI:** 1609657642 (Entity type: Individual)
- **Enumerated:** October 6, 2023
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 34012606A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 5920 DECATUR RD, Fort Wayne, IN 46816-3640
- **Phone:** (260) 424-4908
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Crosswinds Inc (NPI 1497170427, Fort Wayne, IN); Grow Healthcare Group PA (NPI 1245845932, Miami, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** September 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1609657642) · Data from the CMS NPPES public registry.