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

Timothy Deaconson, MD

Individual provider Surgery Physician · NPI 1679559355

Timothy Deaconson, MD is a General Surgery in Mankato, Minnesota. Graduated from University of Texas Southwestern Medical School at Dallas in 1983, 43 years ago. Practices with Acute Care Surgery Medical Group Inc, a 202-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
43
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
MN
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1025 Marsh St
Mankato, MN 56001-4752
Phone: (507) 625-4031
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2190 Lynn Rd Ste 300, Thousand Oaks, CA 91360-8024 — (805) 600-4001

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 47404 (MN)

Record details

NPI number1679559355
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 15, 2005
Last updated in NPPESApril 9, 2025
Certification dateApril 9, 2025
Mailing address1015 Marsh St, Mankato, MN 56001-5294

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 1983 (43 years in practice)
Group practice Acute Care Surgery Medical Group Inc — 202 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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