Matthew Duncan, LCSW, LCAS
NPI 1366763674 · Addiction (Substance Use Disorder) Counselor · Winston Salem, NC
Matthew Duncan, LCSW, LCAS is a Addiction (Substance Use Disorder) Counselor provider in Winston Salem, NC (NPI 1366763674).
Provider details
- NPI number
- 1366763674
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW, LCAS
- Sex
- Male
- Sole proprietor
- No
- License
- 2012 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
16 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
- 2010-06-21
- Last updated
- 2012-08-08
Frequently asked questions
- What is Matthew Duncan's NPI number?
- Matthew Duncan's National Provider Identifier (NPI) is 1366763674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Duncan's specialty?
- Matthew Duncan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Matthew Duncan located?
- Matthew Duncan's practice location on file with NPPES is 665 W 4th St, Winston Salem, NC 27101-2701.
- What is Matthew Duncan's phone number?
- The practice phone number listed in the NPPES registry for Matthew Duncan is (336) 725-8389.
- Is Matthew Duncan's NPI active?
- Yes — Matthew Duncan's NPI (1366763674) is active in the NPPES registry as of the last update on 2012-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.