IndividualActive
Courtney Johnson, LMSW, CAADC
NPI 1124373352 · Social Worker · Grand Rapids, MI
Provider details
- NPI number
- 1124373352
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW, CAADC
- Sex
- Female
- Sole proprietor
- Yes
- License
- C-03164 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
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
2 documented practice locations
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
6701 Old 28th St Se
Ste a
Grand Rapids, MI 49546-6937
Phone: (616) 426-2168
Fax: (866) 257-5918
Street-level locationGet directions
Mailing address
1619 Gilcrest Ave
East Lansing, MI 48823-1843
Additional practice locations (1)
- 6701 Old 28th St SeGrand Rapids, MI 49546-6937Phone: (616) 426-2168
Registry dates
- Enumerated
- 2012-07-13
- Last updated
- 2021-04-28
- Certified
- 2021-04-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.