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

Catherine A Nelson, DO

Individual provider Family Medicine Physician · NPI 1881004042

Catherine A Nelson, DO is a Family Practice in Decorah, Iowa. Qualified in 2014, 12 years ago. Practices with Gundersen Clinic Ltd, a 427-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Iowa and Wisconsin.

Years since qualifying
12
Licensed in
IA, WI
In the registry since
2014
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1830 State Highway 9
Decorah, IA 52101-7301
Phone: (563) 382-3140
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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 Medicine Physician (primary) Taxonomy 207Q00000X · Licence DO-05013 (IA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 65533 (WI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1881004042
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 28, 2014
Last updated in NPPESJuly 21, 2022
Mailing address1836 South Ave, La Crosse, WI 54601-5429

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Gundersen Clinic Ltd — 427 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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