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Adriana Arellano
NPI 1366935512 · Behavior Analyst · Hayward, CA
Adriana Arellano is a Behavior Analyst provider in Hayward, CA (NPI 1366935512).
Provider details
- NPI number
- 1366935512
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
981 W Tennyson Rd Apt 106
Hayward, CA 94544-5140
Phone: (626) 862-8743
Street-level locationGet directions
Mailing address
981 W Tennyson Rd Apt 106
Hayward, CA 94544-5140
Registry dates
- Enumerated
- 2018-06-12
- Last updated
- 2018-06-16
Frequently asked questions
- What is Adriana Arellano's NPI number?
- Adriana Arellano's National Provider Identifier (NPI) is 1366935512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adriana Arellano's specialty?
- Adriana Arellano is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Adriana Arellano located?
- Adriana Arellano's practice location on file with NPPES is 981 W Tennyson Rd Apt 106, Hayward, CA 94544-5140.
- What is Adriana Arellano's phone number?
- The practice phone number listed in the NPPES registry for Adriana Arellano is (626) 862-8743.
- Is Adriana Arellano's NPI active?
- Yes — Adriana Arellano's NPI (1366935512) is active in the NPPES registry as of the last update on 2018-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.