Justin Westerhof, LMSW CAADC
NPI 1174861363 · Clinical Social Worker · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Westerhof, LMSW CAADC is a Clinical Social Worker provider in Grand Rapids, MI (NPI 1174861363).
Provider details
- NPI number
- 1174861363
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW CAADC
- Sex
- Male
- Sole proprietor
- No
- License
- 6801090482 (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
13 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
- 2013-01-22
- Last updated
- 2013-01-22
Frequently asked questions
- What is Justin Westerhof's NPI number?
- Justin Westerhof's National Provider Identifier (NPI) is 1174861363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Westerhof's specialty?
- Justin Westerhof is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Justin Westerhof located?
- Justin Westerhof's practice location on file with NPPES is 1400 Leonard St Ne, Grand Rapids, MI 49505-5515.
- What is Justin Westerhof's phone number?
- The practice phone number listed in the NPPES registry for Justin Westerhof is (616) 965-8200.
- Does Justin Westerhof accept Medicare?
- Justin Westerhof is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Westerhof's NPI active?
- Yes — Justin Westerhof's NPI (1174861363) is active in the NPPES registry as of the last update on 2013-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.