Ronald Duer, BS
NPI 1285161133 · Addiction (Substance Use Disorder) Counselor · Sacramento, CA
Ronald Duer, BS is a Addiction (Substance Use Disorder) Counselor provider in Sacramento, CA (NPI 1285161133).
Provider details
- NPI number
- 1285161133
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- BS
- Sex
- Male
- Sole proprietor
- No
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
9 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
- 2017-05-22
- Last updated
- 2022-07-21
Frequently asked questions
- What is Ronald Duer's NPI number?
- Ronald Duer's National Provider Identifier (NPI) is 1285161133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Duer's specialty?
- Ronald Duer is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ronald Duer located?
- Ronald Duer's practice location on file with NPPES is 3600 Power Inn Rd, Sacramento, CA 95826-3826.
- What is Ronald Duer's phone number?
- The practice phone number listed in the NPPES registry for Ronald Duer is (916) 450-0700.
- Is Ronald Duer's NPI active?
- Yes — Ronald Duer's NPI (1285161133) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.