Bruce Sunberg
NPI 1487018396 · Addiction (Substance Use Disorder) Counselor · Fairfield, CA
Bruce Sunberg is a Addiction (Substance Use Disorder) Counselor provider in Fairfield, CA (NPI 1487018396).
Provider details
- NPI number
- 1487018396
- 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
10 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
- 2016-04-06
- Last updated
- 2016-04-06
Frequently asked questions
- What is Bruce Sunberg's NPI number?
- Bruce Sunberg's National Provider Identifier (NPI) is 1487018396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Sunberg's specialty?
- Bruce Sunberg is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Bruce Sunberg located?
- Bruce Sunberg's practice location on file with NPPES is 623 Great Jones St, Fairfield, CA 94533-6005.
- What is Bruce Sunberg's phone number?
- The practice phone number listed in the NPPES registry for Bruce Sunberg is (707) 429-8888.
- Is Bruce Sunberg's NPI active?
- Yes — Bruce Sunberg's NPI (1487018396) is active in the NPPES registry as of the last update on 2016-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.