IndividualActive
Janeyah Williams
NPI 1770434672 · Behavior Technician · Castro Valley, CA
Janeyah Williams is a Behavior Technician provider in Castro Valley, CA (NPI 1770434672).
Provider details
- NPI number
- 1770434672
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 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
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
3045 Grove Way
Castro Valley, CA 94546-6703
Phone: (510) 688-8166
Street-level locationGet directions
Mailing address
2527 Kelly St Apt 3
Hayward, CA 94541-3364
Registry dates
- Enumerated
- 2026-02-05
- Last updated
- 2026-02-05
- Certified
- 2026-02-05
Frequently asked questions
- What is Janeyah Williams's NPI number?
- Janeyah Williams's National Provider Identifier (NPI) is 1770434672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janeyah Williams's specialty?
- Janeyah Williams is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Janeyah Williams located?
- Janeyah Williams's practice location on file with NPPES is 3045 Grove Way, Castro Valley, CA 94546-6703.
- What is Janeyah Williams's phone number?
- The practice phone number listed in the NPPES registry for Janeyah Williams is (510) 688-8166.
- Is Janeyah Williams's NPI active?
- Yes — Janeyah Williams's NPI (1770434672) is active in the NPPES registry as of the last update on 2026-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.