IndividualActive
Marianne Key-Carniak
NPI 1023583697 · Psychologist · Troy, MI
Marianne Key-Carniak is a Psychologist provider in Troy, MI (NPI 1023583697).
Provider details
- NPI number
- 1023583697
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6301014480 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1700 W Big Beaver Rd Ste 200
Troy, MI 48084-3524
Phone: (248) 420-6742
Street-level locationGet directions
Mailing address
150 Lange Dr
Troy, MI 48098-4667
Registry dates
- Enumerated
- 2018-10-09
- Last updated
- 2018-10-09
Frequently asked questions
- What is Marianne Key-Carniak's NPI number?
- Marianne Key-Carniak's National Provider Identifier (NPI) is 1023583697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Key-Carniak's specialty?
- Marianne Key-Carniak is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Marianne Key-Carniak located?
- Marianne Key-Carniak's practice location on file with NPPES is 1700 W Big Beaver Rd Ste 200, Troy, MI 48084-3524.
- What is Marianne Key-Carniak's phone number?
- The practice phone number listed in the NPPES registry for Marianne Key-Carniak is (248) 420-6742.
- Is Marianne Key-Carniak's NPI active?
- Yes — Marianne Key-Carniak's NPI (1023583697) is active in the NPPES registry as of the last update on 2018-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.