Stephanie Diaz, BCBA
Behavior Analyst · San Jose, CA
Stephanie Diaz, BCBA is a behavior analyst with a practice address in San Jose, California, and NPI 1174092365, issued on Nov 16, 2018. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephanie Diaz
- Credential
- BCBA
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 1887 Monterey Hwy Ste 225, San Jose, CA 95112
- Phone
- (855) 223-7123
- Enumerated
- Nov 16, 2018
- Record last updated
- Apr 3, 2025
- Fax
- (619) 374-7134
- Entity
- Type 1 · individual
Also registered at 1887 Monterey Hwy Ste 225
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Connie AbundisBehavior Technician1629717327
- Israel AcostaBehavior Technician1114737962
- Elizabeth AcquayeBehavior Technician1558251496
Verify Stephanie Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
397 behavior analyst records list a practice address in San Jose
They are 397 of the 20,925 NPPES records with a practice address in San Jose, and 20,348 behavior analyst records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 397 in San Jose → All 20,348 in California → Every provider in San Jose →
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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 Stephanie Diaz, BCBA's NPI number?
Stephanie Diaz, BCBA's National Provider Identifier (NPI) is 1174092365, issued on Nov 16, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Diaz, BCBA located?
The NPPES record lists a practice address at 1887 Monterey Hwy Ste 225, San Jose, CA, 95112. Phone: (855) 223-7123. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Diaz, BCBA's license?
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.