Ellie Williams, COTA/L
NPI 1639941073 · Occupational Therapy Assistant · Aguanga, CA
Ellie Williams, COTA/L is a Occupational Therapy Assistant provider in Aguanga, CA (NPI 1639941073).
Provider details
- NPI number
- 1639941073
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- No
- License
- OTA6233 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-10-30
- Last updated
- 2023-10-30
- Certified
- 2023-10-28
Frequently asked questions
- What is Ellie Williams's NPI number?
- Ellie Williams's National Provider Identifier (NPI) is 1639941073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellie Williams's specialty?
- Ellie Williams is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ellie Williams located?
- Ellie Williams's practice location on file with NPPES is 40110 N Preakness Ct, Aguanga, CA 92536-9312.
- What is Ellie Williams's phone number?
- The practice phone number listed in the NPPES registry for Ellie Williams is (951) 847-6780.
- Is Ellie Williams's NPI active?
- Yes — Ellie Williams's NPI (1639941073) is active in the NPPES registry as of the last update on 2023-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.