Robert L. Vande Steeg, PHD
Clinical Psychologist · Los Alamitos, CA
Robert L. Vande Steeg, PHD is a clinical psychologist with a practice address in Los Alamitos, California, and NPI 1073508594, issued on Sep 12, 2005. Check the license (California PSY19764, 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
- Robert L. Vande Steeg
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY19764 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4050 Katella Ave, Los Alamitos, CA 90720
- Phone
- (562) 810-2740
- Enumerated
- Sep 12, 2005
- Record last updated
- Dec 6, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 4050 Katella Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert L. Vande Steeg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY19764Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21 clinical psychologist records list a practice address in Los Alamitos
They are 21 of the 1,035 NPPES records with a practice address in Los Alamitos, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 21 in Los Alamitos → All 12,647 in California → Every provider in Los Alamitos →
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 Robert L. Vande Steeg, PHD's NPI number?
Robert L. Vande Steeg, PHD's National Provider Identifier (NPI) is 1073508594, issued on Sep 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert L. Vande Steeg, PHD located?
The NPPES record lists a practice address at 4050 Katella Ave, Los Alamitos, CA, 90720. Phone: (562) 810-2740. Providers update this record themselves, so call before visiting.
How can I verify Robert L. Vande Steeg, PHD's license?
NPPES lists California license number PSY19764, 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.