Robert Anderson
NPI 1083123137 · Addiction (Substance Use Disorder) Counselor · Santa Rosa, CA
Robert Anderson is a Addiction (Substance Use Disorder) Counselor provider in Santa Rosa, CA (NPI 1083123137).
Provider details
- NPI number
- 1083123137
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- 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
8 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
- 2017-09-20
- Last updated
- 2017-09-20
Frequently asked questions
- What is Robert Anderson's NPI number?
- Robert Anderson's National Provider Identifier (NPI) is 1083123137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Anderson's specialty?
- Robert Anderson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Robert Anderson located?
- Robert Anderson's practice location on file with NPPES is 440 Arrowood Dr, Santa Rosa, CA 95407-7503.
- What is Robert Anderson's phone number?
- The practice phone number listed in the NPPES registry for Robert Anderson is (707) 284-2950.
- Is Robert Anderson's NPI active?
- Yes — Robert Anderson's NPI (1083123137) is active in the NPPES registry as of the last update on 2017-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.