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

Dawn Johnson

Individual provider Psychologist · NPI 1326518010

Dawn Johnson is a Clinical Psychologist in Marshalltown, Iowa. Qualified in 2019, 7 years ago. Practices with Center Associates, a 9-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
7
Licensed in
IA
In the registry since
2018
Specialties on file
2

Practice location Address checks out

3809 S Center St
Marshalltown, IA 50158-4756
Phone: (416) 752-1585
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X
Clinical Psychologist Taxonomy 103TC0700X · Licence 108425 (IA)

Record details

NPI number1326518010
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 26, 2018
Last updated in NPPESMarch 28, 2025
Certification dateMarch 28, 2025
Mailing address3809 S Center St, Marshalltown, IA 50158-4756

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Center Associates — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Marshalltown