IndividualActive
Alexa Barrera Silva
NPI 1891637237 · Behavior Technician · Oakland, CA
Alexa Barrera Silva is a Behavior Technician provider in Oakland, CA (NPI 1891637237).
Provider details
- NPI number
- 1891637237
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- W9962904 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
3511 E 12th St Apt 145
Oakland, CA 94601-3476
Phone: (510) 529-9872
Street-level locationGet directions
Mailing address
3511 E 12th St Apt 145
Oakland, CA 94601-3476
Registry dates
- Enumerated
- 2026-04-06
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Alexa Barrera Silva's NPI number?
- Alexa Barrera Silva's National Provider Identifier (NPI) is 1891637237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexa Barrera Silva's specialty?
- Alexa Barrera Silva is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Alexa Barrera Silva located?
- Alexa Barrera Silva's practice location on file with NPPES is 3511 E 12th St Apt 145, Oakland, CA 94601-3476.
- What is Alexa Barrera Silva's phone number?
- The practice phone number listed in the NPPES registry for Alexa Barrera Silva is (510) 529-9872.
- Is Alexa Barrera Silva's NPI active?
- Yes — Alexa Barrera Silva's NPI (1891637237) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.