Ellen M Ott , PNP
Nurse Practitioner - Pediatrics β’ Onalaska, WI
3111 Gundersen Drive
Onalaska, WI 54650
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
3111 Gundersen Drive
Onalaska, WI 54650
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Nurse Practitioner - Pediatrics: NPPES taxonomy is a reported classification, not proof of board certification.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021β2025.
NPI first issued
2005
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Onalaska and Wisconsin
3 active clinicians are listed under Nurse Practitioner - Pediatrics with a practice address in Onalaska, WI (403 in Wisconsin).
Addresses are self-reported to NPPES and may be out of date.
Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 363LP0200X
Additional State Medicaid & Healthcare Payer Identifiers
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant - Surgical
Physician Assistant
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Optometrist
Doctor of Optometry
Ophthalmology
Doctor of Medicine (M.D.)
Physician Assistant - Medical
Physician Assistant
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 3111 GUNDERSEN DRIVE, ONALASKA, WI 54650 (Tel: 6087968630)
NPI status registered as active in NPPES database
Registered at 3111 GUNDERSEN DRIVE, ONALASKA, WI 546508512 (Tel: 6087968630)
Registered at 1836 SOUTH AVE, LA CROSSE, WI 546015429 (Tel: 6087827300)
Recorded as ELLEN OTT, PNP
Nurse Practitioner (license number reported to NPPES: WI 1141)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
1836 South Ave
La Crosse, WI 546015429
Phone: 6087827300