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

Timothy J Buckley, DO

Individual provider Internal Medicine Physician · NPI 1578547493

Timothy J Buckley, DO is an Internal Medicine in LA Crosse, Wisconsin. Graduated from Midwestern University, Chicago College of Osteopathic Med in 1982, 44 years ago. Practices with Mayo Clinic Health System-Southwest Wisconsin Region Inc, a 552-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Iowa and Wisconsin.

Years since qualifying
44
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
IA, WI
In the registry since
2005
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

800 W Ave S
LA Crosse, WI 54601-8806
Phone: (608) 392-9886
Fax: (608) 392-7851
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 36763 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 02773 (IA)
Rheumatology Physician Taxonomy 207RR0500X · Licence 02773 (IA)
Rheumatology Physician Taxonomy 207RR0500X · Licence 36763 (WI)

Record details

NPI number1578547493
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESAugust 23, 2021
Certification dateAugust 23, 2021
Mailing address200 1st St Sw, Rochester, MN 55905-0001

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesRHEUMATOLOGY
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 1982 (44 years in practice)
Group practice Mayo Clinic Health System-Southwest Wisconsin Region Inc — 552 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in LA Crosse