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

Timothy S Mulder, MD

Individual provider Family Medicine Physician · NPI 1336131747

Timothy S Mulder, MD is a Family Practice in Willmar, Minnesota. Graduated from Sanford School of Medicine of University of South Dakota in 1996, 30 years ago. Practices with Centracare Clinic Southwest LLC, a 172-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
30
Trained at
Sanford School of Medicine of University of South Dakota
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

502 2nd St SW Ste 1
Willmar, MN 56201-3365
Phone: (320) 235-7232
Fax: (320) 231-8602
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 40320 (MN)

Record details

NPI number1336131747
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2005
Last updated in NPPESJanuary 22, 2014

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolSANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated 1996 (30 years in practice)
Group practice Centracare Clinic Southwest Llc — 172 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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