Lawrence Chen, PHD
Psychologist · Irvine, CA
Lawrence Chen, PHD is a psychologist with a practice address in Irvine, California, and NPI 1093305823, issued on Jan 25, 2021. Check the license (California 18649, 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
- Lawrence Chen
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 18649 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4255 Campus Dr Ste A245, Irvine, CA 92612
- Phone
- (949) 502-0736
- Enumerated
- Jan 25, 2021
- Record last updated
- Jul 16, 2026
- Entity
- Type 1 · individual
Also registered at 4255 Campus Dr Ste A245
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diane Ackroyd, PMPNP-BCPsychiatric/Mental Health Nurse Practitioner1083655815
- Jeffrey BurdickClinical Social Worker1740898972
- Nadia ChavezMarriage & Family Therapist1730806357
- Kai ChiuMarriage & Family Therapist1043673205
- Sandra De JonkMarriage & Family Therapist1205212487
- Elizabeth EdmundsMarriage & Family Therapist1790179638
Verify Lawrence Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 18649Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55 psychologist records list a practice address in Irvine
They are 55 of the 7,778 NPPES records with a practice address in Irvine, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 55 in Irvine → All 7,304 in California → Every provider in Irvine →
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 Lawrence Chen, PHD's NPI number?
Lawrence Chen, PHD's National Provider Identifier (NPI) is 1093305823, issued on Jan 25, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence Chen, PHD located?
The NPPES record lists a practice address at 4255 Campus Dr Ste A245, Irvine, CA, 92612. Phone: (949) 502-0736. Providers update this record themselves, so call before visiting.
How can I verify Lawrence Chen, PHD's license?
NPPES lists California license number 18649, 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.