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

John Jackson III, DO

Individual provider Family Medicine Physician · NPI 1992850036

John Jackson III, DO is a Family Practice in Tomah, Wisconsin. Graduated from Michigan State University College of Osteopathic Medicine in 1987, 39 years ago. Practices with Mercy Specialty Clinic, a 64-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Kansas, Nebraska, Oregon and Wisconsin.

Years since qualifying
39
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
KS, NE, OR, WI
In the registry since
2007
Specialties on file
4
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.

See every abbreviation used in this directory →

Practice location Address checks out

505 Gopher Dr
Tomah, WI 54660-4513
Phone: (608) 372-4111
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 310 E Walnut St, Garden City, KS 67846-5572 — (620) 275-9752
  • 1721 Colfax St, Schuyler, NE 68661-1400 — (402) 352-3745
  • 94244 Fourth Street, Gold Beach, OR 97444-7756 — (541) 247-3509

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 13156 (WI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 05-48753 (KS)
Family Medicine Physician Taxonomy 207Q00000X · Licence 268 (NE)
Family Medicine Physician Taxonomy 207Q00000X · Licence DO159668 (OR)

Record details

NPI number1992850036
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 25, 2007
Last updated in NPPESDecember 16, 2025
Certification dateDecember 16, 2025
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 schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1987 (39 years in practice)
Group practice Mercy Specialty Clinic — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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