Marianne Dunn, PSY.D.
NPI 1174740088 · Clinical Psychologist · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marianne Dunn, PSY.D. is a Clinical Psychologist provider in Grand Rapids, MI (NPI 1174740088).
Provider details
- NPI number
- 1174740088
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6301007526 (MI)
Specialties & taxonomies
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
19 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
Mailing address
Registry dates
- Enumerated
- 2007-04-20
- Last updated
- 2021-09-17
- Certified
- 2021-09-17
Frequently asked questions
- What is Marianne Dunn's NPI number?
- Marianne Dunn's National Provider Identifier (NPI) is 1174740088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Dunn's specialty?
- Marianne Dunn is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marianne Dunn located?
- Marianne Dunn's practice location on file with NPPES is 2894 Thornapple River Dr Se, Grand Rapids, MI 49546-6857.
- What is Marianne Dunn's phone number?
- The practice phone number listed in the NPPES registry for Marianne Dunn is (616) 285-6080.
- Does Marianne Dunn accept Medicare?
- Marianne Dunn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marianne Dunn's NPI active?
- Yes — Marianne Dunn's NPI (1174740088) is active in the NPPES registry as of the last update on 2021-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.