James Johnson
NPI 1285141804 · Addiction (Substance Use Disorder) Counselor · Grand Rapids, MI
James Johnson is a Addiction (Substance Use Disorder) Counselor provider in Grand Rapids, MI (NPI 1285141804).
Provider details
- NPI number
- 1285141804
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
83% 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
- 2018-01-04
- Last updated
- 2018-01-04
Frequently asked questions
- What is James Johnson's NPI number?
- James Johnson's National Provider Identifier (NPI) is 1285141804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Johnson's specialty?
- James Johnson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is James Johnson located?
- James Johnson's practice location on file with NPPES is 1939 S Division Ave., Grand Rapids, MI 49507.
- What is James Johnson's phone number?
- The practice phone number listed in the NPPES registry for James Johnson is (616) 247-3815.
- Is James Johnson's NPI active?
- Yes — James Johnson's NPI (1285141804) is active in the NPPES registry as of the last update on 2018-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.