IndividualActive
Carissa Mayer
NPI 1134955297 · Psychologist · Livonia, MI
Carissa Mayer is a Psychologist provider in Livonia, MI (NPI 1134955297).
Provider details
- NPI number
- 1134955297
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 6361002685 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
31129 Plymouth Rd
Livonia, MI 48150-2103
Phone: (734) 890-9113
Street-level locationGet directions
Mailing address
31129 Plymouth Rd
Livonia, MI 48150-2103
Registry dates
- Enumerated
- 2024-09-13
- Last updated
- 2024-09-13
- Certified
- 2024-09-13
Frequently asked questions
- What is Carissa Mayer's NPI number?
- Carissa Mayer's National Provider Identifier (NPI) is 1134955297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carissa Mayer's specialty?
- Carissa Mayer is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Carissa Mayer located?
- Carissa Mayer's practice location on file with NPPES is 31129 Plymouth Rd, Livonia, MI 48150-2103.
- What is Carissa Mayer's phone number?
- The practice phone number listed in the NPPES registry for Carissa Mayer is (734) 890-9113.
- Is Carissa Mayer's NPI active?
- Yes — Carissa Mayer's NPI (1134955297) is active in the NPPES registry as of the last update on 2024-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.