ALLISON MIDWINTER MSW, LICSW
NPI 1780394890
Social Worker - Clinical in Chaska, MN
About Allison Midwinter Msw, Licsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON MIDWINTER MSW, LICSW (NPI 1780394890) is an individual clinical provider in Chaska, Minnesota, licensed in Minnesota (27534) and active in the NPI registry since November 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Allison Midwinter Msw, Licsw 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 Reassignment
Medicare enrollment records show Allison Midwinter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chaska, MN 55318
- Reassigned Medicare billing, Minnesota enrollment
- 9 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 55318 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Allison Midwinter's NPI number?
The NPI number for Allison Midwinter is 1780394890. It was assigned to this individual provider in the NPPES registry on November 29, 2022. The provider is also known as Allison Frandrup Msw.
Where is Allison Midwinter located?
Allison Midwinter practices at 1107 Hazeltine Blvd Ste 496, Chaska, MN 55318. The listed phone number is (952) 295-8831.
What is Allison Midwinter's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Allison Midwinter enrolled in Medicare?
Yes. Allison Midwinter 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 organization bills Medicare for Allison Midwinter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Midwinter reassigns Medicare benefits to Inmind Health, LLC (Chaska, MN). 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 Allison Midwinter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Midwinter accept?
Health plans from HealthPartners list Allison Midwinter 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 Allison Midwinter was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Allison Midwinter, MSW, LICSW · NPI 1780394890
Clinical provider in Chaska, Minnesota. Individual provider, active in the CMS NPPES registry since November 29, 2022.
## Identity
- **NPI:** 1780394890 (Entity type: Individual)
- **Enumerated:** November 29, 2022
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 27534 (Minnesota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1107 HAZELTINE BLVD STE 496, Chaska, MN 55318-1000
- **Phone:** (952) 295-8831 · **Fax:** (952) 295-8832
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Inmind Health, LLC (NPI 1912782749, Chaska, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1780394890) · Data from the CMS NPPES public registry.