Eddie Duncan
NPI 1245569102 · Addiction (Substance Use Disorder) Counselor · Auburn, CA
Eddie Duncan is a Addiction (Substance Use Disorder) Counselor provider in Auburn, CA (NPI 1245569102).
Provider details
- NPI number
- 1245569102
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2009-12-23
- Last updated
- 2009-12-23
Frequently asked questions
- What is Eddie Duncan's NPI number?
- Eddie Duncan's National Provider Identifier (NPI) is 1245569102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eddie Duncan's specialty?
- Eddie Duncan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Eddie Duncan located?
- Eddie Duncan's practice location on file with NPPES is 212 Pine St, Auburn, CA 95603-4708.
- What is Eddie Duncan's phone number?
- The practice phone number listed in the NPPES registry for Eddie Duncan is (530) 368-4843.
- Is Eddie Duncan's NPI active?
- Yes — Eddie Duncan's NPI (1245569102) is active in the NPPES registry as of the last update on 2009-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.