Courtney Duncan, MA, CADC
NPI 1811747322 · Addiction (Substance Use Disorder) Counselor · Newark, NJ
Courtney Duncan, MA, CADC is a Addiction (Substance Use Disorder) Counselor provider in Newark, NJ (NPI 1811747322).
Provider details
- NPI number
- 1811747322
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MA, CADC
- Sex
- Female
- Sole proprietor
- No
- License
- 37CA00189700 (NJ)
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
2 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
- 2024-03-26
- Last updated
- 2024-03-26
- Certified
- 2024-03-26
Frequently asked questions
- What is Courtney Duncan's NPI number?
- Courtney Duncan's National Provider Identifier (NPI) is 1811747322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Duncan's specialty?
- Courtney Duncan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Courtney Duncan located?
- Courtney Duncan's practice location on file with NPPES is 183 S Orange Ave, Newark, NJ 07103-2757.
- What is Courtney Duncan's phone number?
- The practice phone number listed in the NPPES registry for Courtney Duncan is (972) 986-8038.
- Is Courtney Duncan's NPI active?
- Yes — Courtney Duncan's NPI (1811747322) is active in the NPPES registry as of the last update on 2024-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.