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

Dr. Theodore William Vanderhorst, DO

Individual provider Anesthesiology Physician · NPI 1336468362

Dr. Theodore William Vanderhorst, DO is an Anesthesiology in LA Crosse, Wisconsin. Qualified in 2010, 16 years ago. Practices with Mayo Clinic Health System-Southwest Wisconsin Region Inc, a 552-clinician group and accepts Medicare assignment. Licensed in Iowa and Wisconsin.

Years since qualifying
16
Licensed in
IA, WI
In the registry since
2010
Specialties on file
2
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

700 W Ave S
LA Crosse, WI 54601-4783
Phone: (608) 785-0940
Fax: (608) 392-7197
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 62064 (WI)
Anesthesiology Physician Taxonomy 207L00000X · Licence R - 8887 (IA)

Record details

NPI number1336468362
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 1, 2010
Last updated in NPPESSeptember 15, 2020
Certification dateSeptember 15, 2020
Mailing address700 West Ave S, La Crosse, WI 54601-4783

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Mayo Clinic Health System-Southwest Wisconsin Region Inc — 552 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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