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

Marianne Key-Carniak

Individual provider Psychologist · NPI 1023583697

Marianne Key-Carniak is a Psychologist in Troy, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2018

Practice location Address checks out

1700 W Big Beaver Rd Ste 200
Troy, MI 48084-3524
Phone: (248) 420-6742
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 6301014480 (MI)

Record details

NPI number1023583697
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 9, 2018
Last updated in NPPESOctober 9, 2018

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