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

Mrs. Wendy Kathleen Sullivan, NP

Individual provider Family Nurse Practitioner · NPI 1780286369

Mrs. Wendy Kathleen Sullivan, NP is a Nurse Practitioner in LA Crosse, Wisconsin. Qualified in 2020, 6 years ago. Practices with Gundersen Lutheran Medical Center Inc, a 896-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
6
Licensed in
WI
In the registry since
2020
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1836 S Ave
LA Crosse, WI 54601-5429
Phone: (608) 782-7300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1836 South Ave, La Crosse, WI 54601-5429 — (608) 782-7300

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 10523 (WI)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 10523-33 (WI)

Record details

NPI number1780286369
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedNovember 10, 2020
Last updated in NPPESJuly 5, 2023
Certification dateJuly 5, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Gundersen Lutheran Medical Center Inc — 896 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in LA Crosse