Robert N. Johansen, PHD
Psychologist · Cerritos, CA
Robert N. Johansen, PHD is a psychologist with a practice address in Cerritos, California, and NPI 1609860295, issued on Sep 9, 2005. Check the license (California PSY10129, 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 N. Johansen
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY10129 CA
Self-reported in NPPES; status is on the state search - Practice location
- 17215 Studebaker RD, Cerritos, CA 90703
- Phone
- (562) 860-2210
- Enumerated
- Sep 9, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (562) 860-2451
- Medicaid ID
- PSY101290 CA
- Medicare enrollment
- Enrolled (PECOS I20091021000105); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 17215 Studebaker RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jean Bradshaw, MFT, M.S., M.A., CHTMarriage & Family Therapist1699927939
- Christine Desandre, PSY.D.Clinical Psychologist1013108547
- Kandi DudleyMarriage & Family Therapist1194845453
- Johnny Edrozo, M.D.Child & Adolescent Psychiatry Physician1134149024
- Michael Franc, PSYDClinical Psychologist1184915779
- Balasubramaniam Gulasekaram, M.D.Behavioral Neurology & Neuropsychiatry Physician1396709994
Verify Robert N. Johansen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY10129Check 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 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other psychologist records in California
- Alice Abarbanel, PH.D.Albany, CA1598095002
- Michael Abbott, PSYDModesto, CA1346498151
- Riley AbelesLos Angeles, CA1841861945
- Jenna Abell, PSYDLos Angeles, CA1073743969
- Sheri Abercrombie, PSY.D.San Diego, CA1932292422
- Tseday Aberra, PSY.D.Corona, CA1104026517
- Elham Abouhamzeh, PSY.DIrvine, CA1386092880
- Lilit Abraamyan-ChaidezBurbank, CA1710433289
- Mackenzie Abraham, PHDRedondo Beach, CA1881053833
- Sandra Abraham, PSYDSanta Fe Springs, CA1427467851
Common questions
What is Robert N. Johansen, PHD's NPI number?
Robert N. Johansen, PHD's National Provider Identifier (NPI) is 1609860295, issued on Sep 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert N. Johansen, PHD located?
The NPPES record lists a practice address at 17215 Studebaker RD, Cerritos, CA, 90703. Phone: (562) 860-2210. Providers update this record themselves, so call before visiting.
How can I verify Robert N. Johansen, PHD's license?
NPPES lists California license number PSY10129, 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.