Kari Donnenwirth
Behavior Analyst · Ontario, CA
Kari Donnenwirth is a behavior analyst with a practice address in Ontario, California, and NPI 1588191605, issued on May 19, 2017. Check the license (California 1-14-16339, 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
- Kari Donnenwirth
- Primary taxonomy
- Behavior Analyst 103K00000X
- License number
- 1-14-16339 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2151 E Convention Center Way Ste 103, Ontario, CA 91764
- Phone
- (909) 259-5600
- Enumerated
- May 19, 2017
- Record last updated
- May 19, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (909) 509-5139
- Entity
- Type 1 · individual
Also registered at 2151 E Convention Center Way Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenevie AboubakareBehavior Analyst1710454046
- Betty AguilarAssistant Behavior Analyst1447713003
- Gabriela ArzateBehavior Analyst1689234619
- Jasmine CallesBehavior Analyst1003387887
- Jennifer CasanovaBehavior Analyst1033627559
- Laekyn CauseyBehavior Technician1437651007
Verify Kari Donnenwirth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 1-14-16339Check 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 →
Other behavior analyst records in California
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- Melanie Ann AbadSan Mateo, CA1366808545
- Marine Abadzhyan, ANorth Hollywood, CA1437533494
- 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 Kari Donnenwirth's NPI number?
Kari Donnenwirth's National Provider Identifier (NPI) is 1588191605, issued on May 19, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Kari Donnenwirth located?
The NPPES record lists a practice address at 2151 E Convention Center Way Ste 103, Ontario, CA, 91764. Phone: (909) 259-5600. Providers update this record themselves, so call before visiting.
How can I verify Kari Donnenwirth's license?
NPPES lists California license number 1-14-16339, 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.