IndividualActive
Luke Wolthuis
NPI 1669259750 · Mental Health Counselor · Grand Rapids, MI
Luke Wolthuis is a Mental Health Counselor provider in Grand Rapids, MI (NPI 1669259750).
Provider details
- NPI number
- 1669259750
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 6451023193 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
678 Front Ave Nw
Grand Rapids, MI 49504-5325
Phone: (616) 916-3711
Street-level locationGet directions
Mailing address
750 Graceland St Ne
Grand Rapids, MI 49505-4258
Registry dates
- Enumerated
- 2023-09-12
- Last updated
- 2023-10-06
- Certified
- 2023-10-06
Frequently asked questions
- What is Luke Wolthuis's NPI number?
- Luke Wolthuis's National Provider Identifier (NPI) is 1669259750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luke Wolthuis's specialty?
- Luke Wolthuis is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Luke Wolthuis located?
- Luke Wolthuis's practice location on file with NPPES is 678 Front Ave Nw, Grand Rapids, MI 49504-5325.
- What is Luke Wolthuis's phone number?
- The practice phone number listed in the NPPES registry for Luke Wolthuis is (616) 916-3711.
- Is Luke Wolthuis's NPI active?
- Yes — Luke Wolthuis's NPI (1669259750) is active in the NPPES registry as of the last update on 2023-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.