Lindsey Williams
NPI 1225663669 · Day Training/Habilitation Specialist · Hayward, CA
Lindsey Williams is a Day Training/Habilitation Specialist provider in Hayward, CA (NPI 1225663669).
Provider details
- NPI number
- 1225663669
- Entity type
- Individual
- Primary specialty
- Day Training/Habilitation SpecialistNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- No
- License
- Y5234066 (CA)
Specialties & taxonomies
Nursing Service Related Providers
Behavioral Health & Social Service Providers
- Community Health Worker172V00000X
Other Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2020-03-05
- Last updated
- 2025-06-13
- Certified
- 2025-06-13
Frequently asked questions
- What is Lindsey Williams's NPI number?
- Lindsey Williams's National Provider Identifier (NPI) is 1225663669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lindsey Williams's specialty?
- Lindsey Williams is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).
- Where is Lindsey Williams located?
- Lindsey Williams's practice location on file with NPPES is 27525 Loyola Ave, Hayward, CA 94545-4222.
- What is Lindsey Williams's phone number?
- The practice phone number listed in the NPPES registry for Lindsey Williams is (510) 363-2892.
- Is Lindsey Williams's NPI active?
- Yes — Lindsey Williams's NPI (1225663669) is active in the NPPES registry as of the last update on 2025-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.