Dr. Gary J. Gronstedt

D.O. | Psychiatry | Child & Adolescent


  2301 Transportation Rd, Willmar
     Minnesota, 56201-3464
  320-441-0120    651-431-7373 Maps & Directions
Dr. Gary J. Gronstedt is a Willmar, Minnesota based psychiatrist who is specialized in Child & Adolescent. Active license number of Dr. Gary J. Gronstedt is 44987 for Psychiatry in Minnesota. His current practice location is 2301 Transportation Rd, Willmar. Patients can reach him at 320-441-0120 or can fax him at 651-431-7373. Dr. Gary J. Gronstedt is D.O. in Child & Adolescent and his NPI number (Unique professional ID assigned by NPPES) is 1780688531.
Dr. Gary J. Gronstedt has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Complete Profile:
Dr. Gary J. Gronstedt speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Dr. Gary J. Gronstedt
Specialization: Child & Adolescent
Gender:Male
Credentials: D.O.
Practice Address:2301 Transportation Rd, Willmar,
Minnesota, 56201-3464
Phone:320-441-0120
Fax:651-431-7373
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1780688531
NPI Enumeration Date: 09 Jun, 2005
NPI Last Update On: 03 Jun, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Gary J. Gronstedt are as mentioned below.
License NumberSpecializationStateStatus
44987Psychiatry MinnesotaPrimary
44987Child & Adolescent MinnesotaSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Dr. Gary J. Gronstedt
2301 Transportation Rd,
Willmar, Minnesota
Zip: 56201-3464
Phone Number: 320-441-0120
Fax Number: 651-431-7373
Patients can reach Dr. Gary J. Gronstedt at 2301 Transportation Rd, Willmar, Minnesota or can call to book an appointment on 320-441-0120.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.