IndividualActive
Alexandria Barrientos
NPI 1538751128 · Behavior Analyst · Woodland Hills, CA
Alexandria Barrientos is a Behavior Analyst provider in Woodland Hills, CA (NPI 1538751128).
Provider details
- NPI number
- 1538751128
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1-24-74914 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
21600 Oxnard St Ste 200
Woodland Hills, CA 91367-4971
Phone: (877) 206-1009
Fax: (877) 206-1009
Street-level locationGet directions
Mailing address
2521 Oarfish Ln
Oxnard, CA 93035-1723
Additional practice locations (1)
- 2521 Oarfish LnOxnard, CA 93035-1723Phone: (805) 827-2952
Registry dates
- Enumerated
- 2021-02-05
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Alexandria Barrientos's NPI number?
- Alexandria Barrientos's National Provider Identifier (NPI) is 1538751128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandria Barrientos's specialty?
- Alexandria Barrientos is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Alexandria Barrientos located?
- Alexandria Barrientos's practice location on file with NPPES is 21600 Oxnard St Ste 200, Woodland Hills, CA 91367-4971.
- What is Alexandria Barrientos's phone number?
- The practice phone number listed in the NPPES registry for Alexandria Barrientos is (877) 206-1009.
- Is Alexandria Barrientos's NPI active?
- Yes — Alexandria Barrientos's NPI (1538751128) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.