Roger Christiansen
NPI 1306014055 · Addiction (Substance Use Disorder) Counselor · Spring Valley, CA
Roger Christiansen is a Addiction (Substance Use Disorder) Counselor provider in Spring Valley, CA (NPI 1306014055).
Provider details
- NPI number
- 1306014055
- 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
18 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
- 2008-02-15
- Last updated
- 2008-02-15
Frequently asked questions
- What is Roger Christiansen's NPI number?
- Roger Christiansen's National Provider Identifier (NPI) is 1306014055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Christiansen's specialty?
- Roger Christiansen is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Roger Christiansen located?
- Roger Christiansen's practice location on file with NPPES is 10767 Jamacha Blvd Spc 224, Spring Valley, CA 91978-1863.
- What is Roger Christiansen's phone number?
- The practice phone number listed in the NPPES registry for Roger Christiansen is (619) 817-7841.
- Is Roger Christiansen's NPI active?
- Yes — Roger Christiansen's NPI (1306014055) is active in the NPPES registry as of the last update on 2008-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.