David Horner, PH.D
Psychologist · Santa Ana, CA
David Horner, PH.D is a psychologist with a practice address in Santa Ana, California, and NPI 1942281993, issued on Nov 8, 2005. Check the license (California PSY9270, 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
- David Horner
- Credential
- PH.D
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY9270 CA
Self-reported in NPPES; status is on the state search - Practice location
- 405 W 5TH St, Santa Ana, CA 92701
- Phone
- (714) 834-6232
- Enumerated
- Nov 8, 2005
- Entity
- Type 1 · individual
Also registered at 405 W 5TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Horner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY9270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Psychologist providers in California
There are 7,178 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other psychologist records in California
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Common questions
What is David Horner, PH.D's NPI number?
David Horner, PH.D's National Provider Identifier (NPI) is 1942281993, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Horner, PH.D located?
The NPPES record lists a practice address at 405 W 5TH St, Santa Ana, CA, 92701. Phone: (714) 834-6232. Providers update this record themselves, so call before visiting.
How can I verify David Horner, PH.D's license?
NPPES lists California license number PSY9270, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.