Carlin Rettberg
NPI 1326715889 · Intellectual & Developmental Disabilities Psychologist · Flint, MI
Carlin Rettberg is a Intellectual & Developmental Disabilities Psychologist provider in Flint, MI (NPI 1326715889).
Provider details
- NPI number
- 1326715889
- Entity type
- Individual
- Primary specialty
- Intellectual & Developmental Disabilities PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Child & Adolescent Psychologist103TC2200X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2021-08-24
- Last updated
- 2021-08-24
- Certified
- 2021-08-24
Frequently asked questions
- What is Carlin Rettberg's NPI number?
- Carlin Rettberg's National Provider Identifier (NPI) is 1326715889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlin Rettberg's specialty?
- Carlin Rettberg is listed in the NPPES registry with a primary specialty of Intellectual & Developmental Disabilities Psychologist (Behavioral Health & Social Service Providers).
- Where is Carlin Rettberg located?
- Carlin Rettberg's practice location on file with NPPES is 2700 Robert T Longway Blvd Ste G, Flint, MI 48503-2190.
- What is Carlin Rettberg's phone number?
- The practice phone number listed in the NPPES registry for Carlin Rettberg is (810) 496-5677.
- Is Carlin Rettberg's NPI active?
- Yes — Carlin Rettberg's NPI (1326715889) is active in the NPPES registry as of the last update on 2021-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.