Quoc Hoai Nguyen, COTA/L
Occupational Therapy Assistant · Arcadia, CA
Quoc Hoai Nguyen, COTA/L is an occupational therapy assistant with a practice address in Arcadia, California, and NPI 1699497925, issued on Sep 13, 2022. Check the license (California 4855, 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
- Quoc Hoai Nguyen
- Credential
- COTA/L
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- 4855 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1601 S Baldwin Ave, Arcadia, CA 91007
- Phone
- (714) 369-5781
- Enumerated
- Sep 13, 2022
- Record last updated
- Sep 13, 2022
- Entity
- Type 1 · individual
Also registered at 1601 S Baldwin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chi-Lun Chiao, PT, DPTPhysical Therapist1023730884
- Simon HuangPhysical Therapy Assistant1801523683
- Zhezhi Kuo, COTA/LOccupational Therapy Assistant1629323233
- Te-Hsiang LoPhysical Therapy Assistant1376064519
- Luis Mendoza Ramos, COTA/LOccupational Therapy Assistant1477260784
- Qiuzi Peng, PTAPhysical Therapy Assistant1699492405
Verify Quoc Hoai Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 4855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Occupational Therapy Assistant providers in California
There are 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 Quoc Hoai Nguyen, COTA/L's NPI number?
Quoc Hoai Nguyen, COTA/L's National Provider Identifier (NPI) is 1699497925, issued on Sep 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Quoc Hoai Nguyen, COTA/L located?
The NPPES record lists a practice address at 1601 S Baldwin Ave, Arcadia, CA, 91007. Phone: (714) 369-5781. Providers update this record themselves, so call before visiting.
How can I verify Quoc Hoai Nguyen, COTA/L's license?
NPPES lists California license number 4855, 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.