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

Colin M Rak-Dietz, PHD, HSPP

Individual provider Clinical Psychologist · NPI 1396028528

Colin M Rak-Dietz, PHD, HSPP is a Clinical Psychologist in Carmel, Indiana. Licensed in Indiana. Registered with an NPI since 2011.

Licensed in
IN
In the registry since
2011
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1905 S New Market St Ste 260
Carmel, IN 46032-7424
Phone: (317) 564-9797
Fax: (877) 401-3034
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 00000000A (IN)

Record details

NPI number1396028528
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , HSPP
Sole proprietorNo
NPI enumeratedSeptember 23, 2011
Last updated in NPPESJanuary 7, 2023
Certification dateJanuary 7, 2023

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