Marvin Douglas
NPI 1083045710 · Addiction (Substance Use Disorder) Counselor · Hartford, CT
Marvin Douglas is a Addiction (Substance Use Disorder) Counselor provider in Hartford, CT (NPI 1083045710).
Provider details
- NPI number
- 1083045710
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 000090 (CT)
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
12 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
- 2013-12-05
- Last updated
- 2013-12-05
Frequently asked questions
- What is Marvin Douglas's NPI number?
- Marvin Douglas's National Provider Identifier (NPI) is 1083045710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Douglas's specialty?
- Marvin Douglas is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Marvin Douglas located?
- Marvin Douglas's practice location on file with NPPES is 330 Market St, Hartford, CT 06120-2901.
- What is Marvin Douglas's phone number?
- The practice phone number listed in the NPPES registry for Marvin Douglas is (860) 490-8864.
- Is Marvin Douglas's NPI active?
- Yes — Marvin Douglas's NPI (1083045710) is active in the NPPES registry as of the last update on 2013-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.