Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1326518010 Individual Practitioner Female Practitioner

Dawn Johnson

Psychologist • Marshalltown, IA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dawn Johnson is a certified Psychologist practicing in Marshalltown, IA. With approximately 7 years of clinical experience since completing medical education in 2019, Dawn Johnson delivers high-quality medical care to the local community at 3809 S CENTER ST.

Dawn Johnson is affiliated with Center Associates and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

3809 S Center St

Marshalltown, IA 501584756

Telephone 4167521585
Associated Practice Facility / Clinic
🏢 Center Associates Facility NPI 1942251160

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Marshalltown, IA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -11.0 yrs vs City Avg
City Avg: 18.0 Yrs
State Avg: 24.4 Yrs
Regional Practice Density
3 Specialists

Practicing in Marshalltown, IA (272 Statewide)

Telehealth Adoption Rate
33.3% 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. Johnson (7 Years) 7 Yrs
Marshalltown Specialty Average (18.0 Years) 18.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-03-28
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

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.

Psychologist - Clinical

NUCC Taxonomy Code: 103TC0700X

State License IA 108425

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Hospital & Practice Group Affiliations

Center Associates

3809 S Ctr St, Marshalltown, IA 501584756

Phone: 6417521585

Practice Associates & Co-Workers

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

5 Associated Practitioners
Elke Davenport , TLMHC

Counselor - Mental Health

NPI 1386402964
NPI 1427794411

Licensed Independent Social Worker

Megan Steim , TLMHC

Counselor - Mental Health

NPI 1629787262
Autumn Case , LMSW

Counselor - Mental Health

NPI 1659139244

Licensed Master Social Worker

Erin Hatcher , ARNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1679669832

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location March 28, 2025

Registered at 3809 S CENTER ST, MARSHALLTOWN, IA 501584756 (Tel: 4167521585)

📍
Updated Business Mailing Address March 28, 2025

Registered at 3809 S CENTER ST, MARSHALLTOWN, IA 501584756

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 28, 2025

Psychologist

📍
Updated Practice Location June 26, 2023

Registered at 10 MISSILE AVE, MINOT AFB, ND 587055529 (Tel: 7017235527)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 26, 2023

Psychologist (License #108425 in IA)

NPI Profile Active November 26, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location November 26, 2018

Registered at 4881 SUGAR MAPLE DR, WRIGHT PATTERSON AFB, OH 454335529 (Tel: 6417504220)

📍
Updated Business Mailing Address November 26, 2018

Registered at 1886 S HIGHGATE CT, BEAVERCREEK, OH 454321880

👤
Provider Name / Credentials Updated November 26, 2018

Recorded as DAWN JOHNSON

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 26, 2018

Psychologist

🟢
Initial NPI Registration & Enumeration November 26, 2018

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 Dawn Johnson. Be the first to share your experience!

Sign in to leave a review for Dawn Johnson

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

NPI Administrative Meta

NPI Number: 1326518010
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 26, 2018
Last Update: March 28, 2025
Sole Proprietor: No

Mailing Address

3809 S Center St

Marshalltown, IA 501584756

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.