Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Rachel L Guenther, NP

Individual provider Family Nurse Practitioner · NPI 1346751120

Rachel L Guenther, NP is a Nurse Practitioner in Jefferson, Wisconsin. Qualified in 2017, 9 years ago. Practices with Prohealth Medical Group Inc, a 472-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
9
Licensed in
WI
In the registry since
2017
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

840 W Racine St
Jefferson, WI 53549-1053
Phone: (920) 674-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 400 Doctors Ct, Johnson Creek, WI 53038-9567 — (920) 699-4000

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 7983-33 (WI)

Record details

NPI number1346751120
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedOctober 19, 2017
Last updated in NPPESOctober 7, 2022
Certification dateOctober 7, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Prohealth Medical Group Inc — 472 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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