Derwin Johnson
NPI 1720236219 · Addiction (Substance Use Disorder) Counselor · Roosevelt, NY
Derwin Johnson is a Addiction (Substance Use Disorder) Counselor provider in Roosevelt, NY (NPI 1720236219).
Provider details
- NPI number
- 1720236219
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 19272 (NY)
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
17 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
- 2008-09-09
- Last updated
- 2013-12-17
Frequently asked questions
- What is Derwin Johnson's NPI number?
- Derwin Johnson's National Provider Identifier (NPI) is 1720236219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derwin Johnson's specialty?
- Derwin Johnson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Derwin Johnson located?
- Derwin Johnson's practice location on file with NPPES is 380 Nassau Rd, Roosevelt, NY 11575-1343.
- What is Derwin Johnson's phone number?
- The practice phone number listed in the NPPES registry for Derwin Johnson is (516) 623-7741.
- Is Derwin Johnson's NPI active?
- Yes — Derwin Johnson's NPI (1720236219) is active in the NPPES registry as of the last update on 2013-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.