KELSEY LYNN THEESFELD LCSW-PIP, LAC, QMHP
NPI 1992348817
Social Worker - Clinical in Sioux Falls, SD
About Kelsey Lynn Theesfeld Lcsw-pip, Lac, Qmhp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KELSEY LYNN THEESFELD LCSW-PIP, LAC, QMHP (NPI 1992348817) is an individual clinical provider in Sioux Falls, South Dakota, licensed in South Dakota (6052) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
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 and accepts Medicare assignment
Kelsey Lynn Theesfeld Lcsw-pip, Lac, Qmhp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Kelsey Theesfeld reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sioux Falls, SD 57108
- Reassigned Medicare billing, South Dakota enrollment
Sioux Falls, SD 57105
- Reassigned Medicare billing, South Dakota enrollment
- 25 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 57108 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.
SIOUX FALLS, SD 57108
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 Kelsey Theesfeld's NPI number?
The NPI number for Kelsey Theesfeld is 1992348817. It was assigned to this individual provider in the NPPES registry on October 23, 2019.
Where is Kelsey Theesfeld located?
Kelsey Theesfeld practices at 5000 S Minnesota Ave Ste 300, Sioux Falls, SD 57108. The listed phone number is (507) 302-3228.
What is Kelsey Theesfeld's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Kelsey Theesfeld enrolled in Medicare?
Yes. Kelsey Theesfeld is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Kelsey Theesfeld's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kelsey Theesfeld reassigns Medicare benefits to 2 organizations: Wevolve Counseling Services, LLC (Sioux Falls, SD) and Southeastern Behavioral Healthcare (Sioux Falls, SD). 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 Kelsey Theesfeld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kelsey Theesfeld accept?
Health plans from Avera Health Plans, Sanford Health Plan, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Kelsey Theesfeld 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 Kelsey Theesfeld was last updated on June 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Kelsey Lynn Theesfeld, LCSW-PIP, LAC, QMHP · NPI 1992348817
Clinical provider in Sioux Falls, South Dakota. Individual provider, active in the CMS NPPES registry since October 23, 2019.
## Identity
- **NPI:** 1992348817 (Entity type: Individual)
- **Enumerated:** October 23, 2019
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 6052 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 5000 S MINNESOTA AVE STE 300, Sioux Falls, SD 57108-2700
- **Phone:** (507) 302-3228
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Wevolve Counseling Services, LLC (NPI 1134876519, Sioux Falls, SD); Southeastern Behavioral Healthcare (NPI 1114002573, Sioux Falls, SD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** June 9, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1992348817) · Data from the CMS NPPES public registry.