Alexander Christopherson, MA, BCBA
NPI 1235609173 · Behavior Analyst · Santa Barbara, CA
Alexander Christopherson, MA, BCBA is a Behavior Analyst provider in Santa Barbara, CA (NPI 1235609173).
Provider details
- NPI number
- 1235609173
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- MA, BCBA
- Sex
- Male
- Sole proprietor
- No
- License
- RBT-18-69002 (UT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2018-12-04
- Last updated
- 2023-04-19
- Certified
- 2023-04-19
Frequently asked questions
- What is Alexander Christopherson's NPI number?
- Alexander Christopherson's National Provider Identifier (NPI) is 1235609173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Christopherson's specialty?
- Alexander Christopherson is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Alexander Christopherson located?
- Alexander Christopherson's practice location on file with NPPES is 533 E Micheltorena St Ste 101, Santa Barbara, CA 93103-2260.
- What is Alexander Christopherson's phone number?
- The practice phone number listed in the NPPES registry for Alexander Christopherson is (805) 837-0556.
- Is Alexander Christopherson's NPI active?
- Yes — Alexander Christopherson's NPI (1235609173) is active in the NPPES registry as of the last update on 2023-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.