Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Minds in Progress LLC

Organization Clinical Child & Adolescent Psychologist · NPI 1043109887

Minds in Progress LLC provides Clinical Child & Adolescent Psychologist services in Saint Charles, Missouri. Registered with an NPI since 2025.

In the registry since
2025
Specialties on file
3
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3900 S Old Highway 94 Ste 3
Saint Charles, MO 63304-2800
Phone: (314) 744-9535
Show map & directions

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

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X
Mental Health Clinic/Center (Including Community Mental Health Center) Taxonomy 261QM0801X
Adolescent and Children Mental Health Clinic/Center Taxonomy 261QM0855X

Record details

NPI number1043109887
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official McKinzie Duesenberg-Marshall — Owner/Licensed Psychologist · (314) 960-4545
NPI enumeratedJune 28, 2025
Last updated in NPPESSeptember 25, 2026
Certification dateSeptember 25, 2026
Mailing address3930 S Old Highway 94 Ste 102, Saint Charles, MO 63304-2836