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

Diane Johnson Prosser, PHD , LLC

Organization Clinical Psychologist · NPI 1508213844

Diane Johnson Prosser, PHD , LLC is a Clinical Psychologist in South Bend, Indiana. Licensed in Indiana. Registered with an NPI since 2016.

Licensed in
IN
In the registry since
2016
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

227 N Dixie Way Ste 110
South Bend, IN 46637-3385
Phone: (574) 850-8486
Fax: (574) 966-1580
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 20040993 (IN)

Record details

NPI number1508213844
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Diane Prosser — Sole Proprietor · (574) 850-8486
NPI enumeratedMay 17, 2016
Last updated in NPPESMay 17, 2016
Mailing address227 N Dixie Way, Suite 110, South Bend, IN 46637-3385

Other providers in South Bend