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

David A Onsrud, DO

Individual provider Family Medicine Physician · NPI 1639169170

David A Onsrud, DO is a Family Medicine Physician in LA Crosse, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2005.

Licensed in
WI
In the registry since
2005
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

800 W Ave S
LA Crosse, WI 54601-8806
Phone: (608) 392-9873
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 25003 (WI)

Record details

NPI number1639169170
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 26, 2005
Last updated in NPPESJanuary 19, 2012
Mailing address800 West Ave S, La Crosse, WI 54601-8806

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