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Leesa Olson
NPI 1871331330 · Assistant Behavior Analyst · Pasadena, CA
Leesa Olson is a Assistant Behavior Analyst provider in Pasadena, CA (NPI 1871331330).
Provider details
- NPI number
- 1871331330
- Entity type
- Individual
- Primary specialty
- Assistant Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(50/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
177 E Colorado Blvd Ste 200
Pasadena, CA 91105-1955
Phone: (844) 669-7827
Street-level locationGet directions
Mailing address
177 E Colorado Blvd Ste 200
Pasadena, CA 91105-1955
Registry dates
- Enumerated
- 2024-07-18
- Last updated
- 2025-09-11
- Certified
- 2024-07-18
Frequently asked questions
- What is Leesa Olson's NPI number?
- Leesa Olson's National Provider Identifier (NPI) is 1871331330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leesa Olson's specialty?
- Leesa Olson is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Leesa Olson located?
- Leesa Olson's practice location on file with NPPES is 177 E Colorado Blvd Ste 200, Pasadena, CA 91105-1955.
- What is Leesa Olson's phone number?
- The practice phone number listed in the NPPES registry for Leesa Olson is (844) 669-7827.
- Is Leesa Olson's NPI active?
- Yes — Leesa Olson's NPI (1871331330) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.