Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1659076628 Individual Practitioner Female Practitioner

Dr. Jennifer Lynn Walker , PsyD

Psychologist • Williston, ND

Professional Overview & Biography Verified Profile Summary

Dr. Jennifer Walker, PsyD is a registered healthcare professional specializing in Psychologist in Williston, ND. Practice services are available at 1905 14TH ST W under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1905 14th St W

Williston, ND 588014063

Telephone 7016516437
Fax 7015168462
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Williston, ND

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 6.5 Yrs
State Avg: 18.6 Yrs
Regional Practice Density
5 Specialists

Practicing in Williston, ND (147 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-06-15
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License ND 1025

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 - Mental Health

NUCC Taxonomy Code: 101YM0800X

State License WA MC61398071

Definition to come...

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

17 Associated Practitioners
Xylina Miller , RBT

Behavior Technician

NPI 1003580556

Registered Behavior Technician

Cierra Stevens

Speech-Language Pathologist

NPI 1033893789
Kailey Walcker , COTA, L

Occupational Therapy Assistant

NPI 1063296242

Certified Occupational Therapy Assistant, L

Hanna Skov , RBT

Behavior Technician

NPI 1083450936

Registered Behavior Technician

Caitlyn Hunter , MS, SLP

Speech-Language Pathologist

NPI 1154158079

Master of Science, Speech-Language Pathologist

Kayana Trottier

Physical Therapist

NPI 1174289441

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location June 15, 2026

Registered at 1905 14TH ST W, WILLISTON, ND 588014063 (Tel: 7016516437)

📍
Updated Business Mailing Address June 15, 2026

Registered at 2806 23RD ST W, WILLISTON, ND 588012577 (Tel: 7016516437)

👤
Provider Name / Credentials Updated June 15, 2026

Recorded as JENNIFER WALKER, PSYD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 15, 2026

Psychologist (License #1025 in ND)

NPI Profile Active March 31, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location March 31, 2023

Registered at 3212 50TH STREET CT STE 102, GIG HARBOR, WA 983358527 (Tel: 2533965800)

📍
Updated Business Mailing Address March 31, 2023

Registered at 1305 TACOMA AVE S, TACOMA, WA 984021903 (Tel: 2533965800)

👤
Provider Name / Credentials Updated March 31, 2023

Recorded as JENNIFER WALKER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2023

Counselor (License #MC61398071 in WA)

🟢
Initial NPI Registration & Enumeration March 31, 2023

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 Dr. Jennifer Walker. Be the first to share your experience!

Sign in to leave a review for Dr. Jennifer Walker

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

NPI Administrative Meta

NPI Number: 1659076628
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2023
Last Update: June 15, 2026
Sole Proprietor: No

Mailing Address

2806 23rd St W

Williston, ND 588012577

Phone: 7016516437

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.