Ivan Ruiz, PHD
Clinical Psychologist · Los Angeles, CA
Ivan Ruiz, PHD is a clinical psychologist with a practice address in Los Angeles, California, and NPI 1346056884, issued on Dec 9, 2024. Check the license (California PSY35734, 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
- Ivan Ruiz
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY35734 CA
Self-reported in NPPES; status is on the state search - Practice location
- 740 Westwood Plz Ste C8-222, Los Angeles, CA 90095
- Phone
- (310) 206-9326
- Enumerated
- Dec 9, 2024
- Record last updated
- Nov 6, 2025
- Medicare enrollment
- Enrolled (PECOS I20251009002129); may accept Medicare assignment
- Entity
- Type 1 · individual
Also registered at 740 Westwood Plz Ste C8-222
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Luis Aguilar, PSYDClinical Psychologist1306332028
- Jesus Barreto Abrams, PHDClinical Psychologist1174159412
- Irvin Navarrete MataPsychiatry Physician1710333117
Verify Ivan Ruiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY35734Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1,268 clinical psychologist records list a practice address in Los Angeles
They are 1,268 of the 69,537 NPPES records with a practice address in Los Angeles, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,268 in Los Angeles → All 12,647 in California → Every provider in Los Angeles →
Other clinical psychologist records in California
- Tanya Aaen, PH.D.Martinez, CA1477518561
- Jack Aamot, PSY.D.Napa, CA1770711210
- Brian Abary, PSY.DLos Angeles, CA1538354832
- Tatevik Abaryan, PH.D.Pacoima, CA1952682619
- Liana Abascal, PH.D.San Diego, CA1073740569
- Jessica Abdalla, PHDWalnut Creek, CA1558069211
- Mohamed Abdallah, PSY.DEl Centro, CA1912430851
- Megan Abdolrashidi, PSYDGilroy, CA1093293094
- Keri Abdullah, PH.D.San Diego, CA1699840587
- Qutayba Abdullatif, PH.D.Pasadena, CA1134667751
Common questions
What is Ivan Ruiz, PHD's NPI number?
Ivan Ruiz, PHD's National Provider Identifier (NPI) is 1346056884, issued on Dec 9, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Ivan Ruiz, PHD located?
The NPPES record lists a practice address at 740 Westwood Plz Ste C8-222, Los Angeles, CA, 90095. Phone: (310) 206-9326. Providers update this record themselves, so call before visiting.
How can I verify Ivan Ruiz, PHD's license?
NPPES lists California license number PSY35734, 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.