Registry data as of Aug 27, 2026

Lauren Deldin

Psychologist · San Rafael, CA

Lauren Deldin is a psychologist with a practice address in San Rafael, California, and NPI 1609040823, issued on Apr 17, 2008. Check the license (California PSY16523, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1609040823
Name
Lauren Deldin
Primary taxonomy
Psychologist 103T00000X
License number
PSY16523 CA
Self-reported in NPPES; status is on the state search
Practice location
610 D St, San Rafael, CA 94901
Phone
(415) 456-4452
Enumerated
Apr 17, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 610 D St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Veronica Altschul, MFTMarriage & Family Therapist1821022500
  2. Jeannie Brown, PSYDClinical Psychologist1457653644
  3. Catherine Cicotte, R.N., M.F.T.Psychiatric/Mental Health Registered Nurse1699804229
  4. Marisa Leto, L.M.F.T.Marriage & Family Therapist1548324379
  5. Marilyn Mazer, LMFTMental Health Counselor1295758209
  6. Wayne Thurston, PSY.D.Clinical Psychologist1588853451

Verify Lauren Deldin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PSY16523
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

47 psychologist records list a San Rafael practice address

They are 47 of the 3,159 NPPES records with a San Rafael practice address, and 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

  1. Alice Abarbanel, PH.D.Albany, CA1598095002
  2. Michael Abbott, PSYDModesto, CA1346498151
  3. Riley AbelesLos Angeles, CA1841861945
  4. Jenna Abell, PSYDLos Angeles, CA1073743969
  5. Sheri Abercrombie, PSY.D.San Diego, CA1932292422
  6. Tseday Aberra, PSY.D.Corona, CA1104026517
  7. Elham Abouhamzeh, PSY.DIrvine, CA1386092880
  8. Lilit Abraamyan-ChaidezBurbank, CA1710433289
  9. Mackenzie Abraham, PHDRedondo Beach, CA1881053833
  10. Sandra Abraham, PSYDSanta Fe Springs, CA1427467851

Common questions

What is Lauren Deldin's NPI number?

Lauren Deldin's National Provider Identifier (NPI) is 1609040823, issued on Apr 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Deldin located?

The NPPES record lists a practice address at 610 D St, San Rafael, CA, 94901. Phone: (415) 456-4452. Providers update this record themselves, so call before visiting.

How can I verify Lauren Deldin's license?

NPPES lists California license number PSY16523, 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.

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) 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 27, 2026.