Joyce Nantale Epstein
Behavior Analyst · Ontario, CA
Joyce Nantale Epstein is a behavior analyst with a practice address in Ontario, California, and NPI 1326400292, issued on Mar 22, 2016. Check the license (California 1-15-21081, 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
- Joyce Nantale Epstein
- Primary taxonomy
- Behavior Analyst 103K00000X
- License number
- 1-15-21081 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3602 Inland Empire Blvd Ste B208, Ontario, CA 91764
- Phone
- (909) 476-6464
- Enumerated
- Mar 22, 2016
- Record last updated
- Mar 22, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 3602 Inland Empire Blvd Ste B208
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Terri CastonBehavior Technician1639615750
- Ebony ClarkBehavior Technician1245776764
Verify Joyce Nantale Epstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 1-15-21081Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
362 behavior analyst records list a practice address in Ontario
They are 362 of the 5,375 NPPES records with a practice address in Ontario, and 20,348 behavior analyst records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 362 in Ontario → All 20,348 in California → Every provider in Ontario →
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- Ashley Aurora AbalosRancho Cucamonga, CA1225974124
- Valerie Abaniel, M.A BCBAFullerton, CA1336377340
- Althea Abaqueta, BCBAFountain Valley, CA1619272853
- Stephanie AbarcaCorona, CA1124987656
- Vanessa AbarcaSan Jose, CA1558900910
- Josette Abbas, BCBAWalnut Creek, CA1407357916
Common questions
What is Joyce Nantale Epstein's NPI number?
Joyce Nantale Epstein's National Provider Identifier (NPI) is 1326400292, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Joyce Nantale Epstein located?
The NPPES record lists a practice address at 3602 Inland Empire Blvd Ste B208, Ontario, CA, 91764. Phone: (909) 476-6464. Providers update this record themselves, so call before visiting.
How can I verify Joyce Nantale Epstein's license?
NPPES lists California license number 1-15-21081, 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.