IndividualActive
Alexandra Diaz
NPI 1083259618 · Behavior Technician · Alameda, CA
Alexandra Diaz is a Behavior Technician provider in Alameda, CA (NPI 1083259618).
Provider details
- NPI number
- 1083259618
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1025 Atlantic Ave Ste 101
Alameda, CA 94501-1188
Phone: (510) 268-8120
Street-level locationGet directions
Mailing address
945 Ventura Dr
Pittsburg, CA 94565-6125
Registry dates
- Enumerated
- 2019-11-07
- Last updated
- 2019-11-07
Frequently asked questions
- What is Alexandra Diaz's NPI number?
- Alexandra Diaz's National Provider Identifier (NPI) is 1083259618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Diaz's specialty?
- Alexandra Diaz is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Alexandra Diaz located?
- Alexandra Diaz's practice location on file with NPPES is 1025 Atlantic Ave Ste 101, Alameda, CA 94501-1188.
- What is Alexandra Diaz's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Diaz is (510) 268-8120.
- Is Alexandra Diaz's NPI active?
- Yes — Alexandra Diaz's NPI (1083259618) is active in the NPPES registry as of the last update on 2019-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.