Ellie Williams, COTA/L
Occupational Therapy Assistant · Aguanga, CA
Ellie Williams, COTA/L is an occupational therapy assistant with a practice address in Aguanga, California, and NPI 1639941073, issued on Oct 30, 2023. Check the license (California OTA6233, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ellie Williams
- Credential
- COTA/L
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- OTA6233 CA
Self-reported in NPPES; status is on the state search - Practice location
- 40110 N Preakness CT, Aguanga, CA 92536
- Phone
- (951) 847-6780
- Enumerated
- Oct 30, 2023
- Record last updated
- Oct 30, 2023
- Entity
- Type 1 · individual
Verify Ellie Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license OTA6233Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1 occupational therapy assistant records list a practice address in Aguanga
They are 1 of the 10 NPPES records with a practice address in Aguanga, and 1,869 occupational therapy assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other occupational therapy assistant records in California
- Shanon AarupPalm Desert, CA1346487758
- Deo AbilleBurbank, CA1417619396
- Olanrewaju Abimbola, COTASacramento, CA1265812473
- Genevieve Ablola, COTA/LSan Diego, CA1336556471
- Terence Abram, COTA/LLa Mesa, CA1740745975
- Christopher AbroginaFullerton, CA1740829894
- Christine AbucejoRancho Cucamonga, CA1780397109
- Cristina AcevedoMerced, CA1700582558
- Keiko Achiwa, COTA/LArcadia, CA1750147542
- Jobelle Rose Acosta, COTA/LArcadia, CA1235062415
Common questions
What is Ellie Williams, COTA/L's NPI number?
Ellie Williams, COTA/L's National Provider Identifier (NPI) is 1639941073, issued on Oct 30, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Ellie Williams, COTA/L located?
The NPPES record lists a practice address at 40110 N Preakness CT, Aguanga, CA, 92536. Phone: (951) 847-6780. Providers update this record themselves, so call before visiting.
How can I verify Ellie Williams, COTA/L's license?
NPPES lists California license number OTA6233, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.