RACHEL L GUENTHER NP
NPI 1346751120
Nurse Practitioner - Family in Jefferson, WI
About Rachel L Guenther Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RACHEL L GUENTHER NP (NPI 1346751120) is an individual family provider in Jefferson, Wisconsin, licensed in Wisconsin (7983-33) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Johnson Creek, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Rachel L Guenther Np 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 Rachel Guenther reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Atkinson, WI 53538
- Reassigned Medicare billing, Wisconsin enrollment
- 298 clinicians in this Medicare group
Watertown, WI 53094
- Reassigned Medicare billing, Wisconsin enrollment
- 528 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53549 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 6
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 Rachel Guenther's NPI number?
The NPI number for Rachel Guenther is 1346751120. It was assigned to this individual provider in the NPPES registry on October 19, 2017.
Where is Rachel Guenther located?
Rachel Guenther practices at 840 W Racine St, Jefferson, WI 53549. The listed phone number is (920) 674-6000.
What is Rachel Guenther's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Rachel Guenther enrolled in Medicare?
Yes. Rachel Guenther 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 Rachel Guenther's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Guenther reassigns Medicare benefits to 2 organizations: Fort Healthcare, Inc. (Fort Atkinson, WI) and Prohealth Medical Group Inc (Watertown, WI). 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 Rachel Guenther's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rachel Guenther accept?
Health plans from Dean Health Plan and Network Health list Rachel Guenther 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 Rachel Guenther was last updated on October 7, 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.
# Rachel L Guenther, NP · NPI 1346751120
Family physician in Jefferson, Wisconsin. Individual provider, active in the CMS NPPES registry since October 19, 2017.
## Identity
- **NPI:** 1346751120 (Entity type: Individual)
- **Enumerated:** October 19, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 7983-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 840 W RACINE ST, Jefferson, WI 53549-1053
- **Phone:** (920) 674-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Fort Healthcare, Inc. (NPI 1811916281, Fort Atkinson, WI); Prohealth Medical Group Inc (NPI 1629119417, Watertown, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** October 7, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1346751120) · Data from the CMS NPPES public registry.