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

Nicholas James Constantine, PSYD

Individual provider Psychologist · NPI 1083850267

Nicholas James Constantine, PSYD is a Psychologist in Merrillville, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
In the registry since
2008
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

8315 Virginia St Ste H
Merrillville, IN 46410-9201
Phone: (219) 736-7320
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 20041975A (IN)

Record details

NPI number1083850267
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedDecember 18, 2008
Last updated in NPPESDecember 18, 2008
Mailing address8315 Virginia St, Suite H, Merrillville, IN 46410-9201

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