Jacob Nienhuis, PH.D.
NPI 1982193256 · Counseling Psychologist · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Nienhuis, PH.D. is a Counseling Psychologist provider in Ann Arbor, MI (NPI 1982193256).
Provider details
- NPI number
- 1982193256
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6301016354 (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
8 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
- 2018-05-02
- Last updated
- 2018-06-18
Frequently asked questions
- What is Jacob Nienhuis's NPI number?
- Jacob Nienhuis's National Provider Identifier (NPI) is 1982193256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Nienhuis's specialty?
- Jacob Nienhuis is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Jacob Nienhuis located?
- Jacob Nienhuis's practice location on file with NPPES is 4488 Jackson Rd Ste 7b, Ann Arbor, MI 48103.
- What is Jacob Nienhuis's phone number?
- The practice phone number listed in the NPPES registry for Jacob Nienhuis is (616) 856-0294.
- Does Jacob Nienhuis accept Medicare?
- Jacob Nienhuis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Nienhuis's NPI active?
- Yes — Jacob Nienhuis's NPI (1982193256) is active in the NPPES registry as of the last update on 2018-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.