Ann Leventen Derentz, BCBA
Behavior Analyst · Pleasanton, CA
Ann Leventen Derentz, BCBA is a behavior analyst with a practice address in Pleasanton, California, and NPI 1891252003, issued on Feb 24, 2019. Check the license (California 1-18-33706, 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
- Ann Leventen Derentz
- Credential
- BCBA
- Primary taxonomy
- Behavior Analyst 103K00000X
- License number
- 1-18-33706 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5111 Johnson Dr, Pleasanton, CA 94588
- Phone
- (925) 596-7000
- Enumerated
- Feb 24, 2019
- Record last updated
- Feb 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 5111 Johnson Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sumeet AryaBehavior Analyst1215432406
- Trenton AshizawaBehavior Technician1265992473
- Danielle BagunuBehavior Technician1619476165
Verify Ann Leventen Derentz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 1-18-33706Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77 behavior analyst records list a practice address in Pleasanton
They are 77 of the 2,213 NPPES records with a practice address in Pleasanton, and 20,348 behavior analyst records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 77 in Pleasanton → All 20,348 in California → Every provider in Pleasanton →
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- Althea Abaqueta, BCBAFountain Valley, CA1619272853
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- Josette Abbas, BCBAWalnut Creek, CA1407357916
Common questions
What is Ann Leventen Derentz, BCBA's NPI number?
Ann Leventen Derentz, BCBA's National Provider Identifier (NPI) is 1891252003, issued on Feb 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ann Leventen Derentz, BCBA located?
The NPPES record lists a practice address at 5111 Johnson Dr, Pleasanton, CA, 94588. Phone: (925) 596-7000. Providers update this record themselves, so call before visiting.
How can I verify Ann Leventen Derentz, BCBA's license?
NPPES lists California license number 1-18-33706, 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.