Alaysia Williams
NPI 1194349423 · Rehabilitation Practitioner · San Francisco, CA
Alaysia Williams is a Rehabilitation Practitioner provider in San Francisco, CA (NPI 1194349423).
Provider details
- NPI number
- 1194349423
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Community Health Worker172V00000X
Other Service Providers
- Day Training/Habilitation Specialist373H00000X
Nursing Service Related 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
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
Mailing address
Registry dates
- Enumerated
- 2020-06-02
- Last updated
- 2025-08-27
- Certified
- 2025-08-27
Frequently asked questions
- What is Alaysia Williams's NPI number?
- Alaysia Williams's National Provider Identifier (NPI) is 1194349423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alaysia Williams's specialty?
- Alaysia Williams is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alaysia Williams located?
- Alaysia Williams's practice location on file with NPPES is 484 Oak St, San Francisco, CA 94102-5610.
- What is Alaysia Williams's phone number?
- The practice phone number listed in the NPPES registry for Alaysia Williams is (415) 626-5199.
- Is Alaysia Williams's NPI active?
- Yes — Alaysia Williams's NPI (1194349423) is active in the NPPES registry as of the last update on 2025-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.