JENNIFER L MUELLER LP
NPI 1629011697
Psychologist - Clinical in La Crosse, WI
About Jennifer L Mueller Lp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNIFER L MUELLER LP (NPI 1629011697) is an individual clinical provider in La Crosse, Wisconsin, licensed in Wisconsin (2703) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Jennifer L Mueller Lp 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
4Medicare enrollment records show Jennifer Mueller reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Nystrom & Associates Counseling Wi Sc
- 133 clinicians in this Medicare group
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- 1,457 clinicians in this Medicare group
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- 928 clinicians in this Medicare group
New Brighton, MN 55112
- Reassigned Medicare billing, Minnesota enrollment
- 794 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 54601 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LA CROSSE, WI 54601
LA CROSSE, WI 54601
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 Jennifer Mueller's NPI number?
The NPI number for Jennifer Mueller is 1629011697. It was assigned to this individual provider in the NPPES registry on June 14, 2006.
Where is Jennifer Mueller located?
Jennifer Mueller practices at 201 Main St Ste 500, La Crosse, WI 54601. The listed phone number is (608) 389-0514.
What is Jennifer Mueller's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Jennifer Mueller enrolled in Medicare?
Yes. Jennifer Mueller 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 Jennifer Mueller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Mueller reassigns Medicare benefits to 4 organizations: Nystrom & Associates Counseling Wi., S.C. (La Crosse, WI), Gundersen Lutheran Medical Center Inc (La Crosse, WI), Gundersen Clinic Ltd (La Crosse, WI) and Nystrom & Associates, Ltd (New Brighton, MN). 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 Jennifer Mueller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jennifer Mueller accept?
Health plans from Anthem Blue Cross and Blue Shield, Dean Health Plan, HealthPartners, Quartz and Sanford Health Plan and 2 other insurers list Jennifer Mueller 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 Jennifer Mueller was last updated on March 16, 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.
# Jennifer L Mueller, LP · NPI 1629011697
Clinical provider in La Crosse, Wisconsin. Individual provider, active in the CMS NPPES registry since June 14, 2006.
## Identity
- **NPI:** 1629011697 (Entity type: Individual)
- **Enumerated:** June 14, 2006
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 2703 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 201 MAIN ST STE 500, La Crosse, WI 54601-0716
- **Phone:** (608) 389-0514 · **Fax:** (608) 668-4006
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Nystrom & Associates Counseling Wi., S.C. (NPI 1659977866, La Crosse, WI); Gundersen Lutheran Medical Center Inc (NPI 1225873458, La Crosse, WI); Gundersen Clinic Ltd (NPI 1851343115, La Crosse, WI); Nystrom & Associates, Ltd (NPI 1396750188, New Brighton, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** March 16, 2026
- **Other identifiers:** Medicaid 40994400 (WI)
---
Source: [NPI Profile](https://npiprofile.com/npi/1629011697) · Data from the CMS NPPES public registry.