Craig Duncan
NPI 1174204507 · Addiction (Substance Use Disorder) Counselor · Cleveland, OH
Craig Duncan is a Addiction (Substance Use Disorder) Counselor provider in Cleveland, OH (NPI 1174204507).
Provider details
- NPI number
- 1174204507
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 150276 (OH)
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
- 2023-07-27
- Last updated
- 2023-07-27
- Certified
- 2023-07-27
Frequently asked questions
- What is Craig Duncan's NPI number?
- Craig Duncan's National Provider Identifier (NPI) is 1174204507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Craig Duncan's specialty?
- Craig Duncan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Craig Duncan located?
- Craig Duncan's practice location on file with NPPES is 17325 Euclid Ave Ste 4171, Cleveland, OH 44112-1278.
- What is Craig Duncan's phone number?
- The practice phone number listed in the NPPES registry for Craig Duncan is (216) 202-3381.
- Is Craig Duncan's NPI active?
- Yes — Craig Duncan's NPI (1174204507) is active in the NPPES registry as of the last update on 2023-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.