Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1437460987 Individual Practitioner Male Practitioner

Darrin Tonsfeldt

Psychologist • Fargo, ND

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Darrin Tonsfeldt is a certified Psychologist practicing in Fargo, ND. With approximately 38 years of clinical experience since completing medical education in 1988, Darrin Tonsfeldt delivers high-quality medical care to the local community at 417 MAIN AVE STE 302.

Darrin Tonsfeldt accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

417 Main Ave Ste 302

Fargo, ND 581031956

Telephone 7015415831
Fax 7012356706
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Fargo, ND

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
38 Yrs +19.5 yrs vs City Avg
City Avg: 18.5 Yrs
State Avg: 18.6 Yrs
Regional Practice Density
53 Specialists

Practicing in Fargo, ND (147 Statewide)

Telehealth Adoption Rate
9.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Tonsfeldt (38 Years) 38 Yrs
Fargo Specialty Average (18.5 Years) 18.5 Yrs

Medical Specialties & State Licenses

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License MN 3591

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Counselor - Professional

NUCC Taxonomy Code: 101YP2500X

State License ND 443-5-1-00-337

Definition to come...

Counselor - Professional

NUCC Taxonomy Code: 101YP2500X

State License ND 443-5-1-00

Definition to come...

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

13 Historical Events
📍
Updated Practice Location December 26, 2018

Registered at 417 MAIN AVE STE 302, FARGO, ND 581031956 (Tel: 7015415831)

📍
Updated Business Mailing Address December 26, 2018

Registered at 417 MAIN AVE STE 302, FARGO, ND 581031956 (Tel: 7015415831)

NPI Profile Active June 26, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location June 26, 2017

Registered at 910 LINCOLN AVE, DETROIT LAKES, MN 565013500 (Tel: 8006278220)

📍
Updated Business Mailing Address June 26, 2017

Registered at 1201 25TH ST S, PO BOX 9859, FARGO, ND 581032311 (Tel: (701) 451-4900)

👤
Provider Name / Credentials Updated June 26, 2017

Recorded as DARRIN TONSFELDT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 26, 2017

Counselor (License #443-5-1-00 in ND)

NPI Profile Active June 30, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location June 30, 2010

Registered at 1201 25TH ST S, FARGO, ND 581032311 (Tel: 7014514900)

📍
Updated Business Mailing Address June 30, 2010

Registered at 1201 25TH ST S, PO BOX 9859, FARGO, ND 581032311 (Tel: 7014514900)

👤
Provider Name / Credentials Updated June 30, 2010

Recorded as DARRIN TONSFELDT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 30, 2010

Counselor (License #3591 in MN)

🟢
Initial NPI Registration & Enumeration June 30, 2010

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Darrin Tonsfeldt. Be the first to share your experience!

Sign in to leave a review for Darrin Tonsfeldt

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1437460987
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 30, 2010
Last Update: February 15, 2019
Sole Proprietor: No

Mailing Address

417 Main Ave Ste 302

Fargo, ND 581031956

Phone: 7015415831

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.