NPPES file of Aug 9, 2026

Sean Tobin

Psychologist · Duarte, CA

Sean Tobin is a psychologist with a practice address in Duarte, California, and NPI 1619606092, issued on Jun 9, 2022. Check the license (California 33387, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619606092
Name
Sean Tobin
Primary taxonomy
Psychologist 103T00000X
License number
33387 CA
Self-reported in NPPES; status is on the state search
Practice location
931 Buena Vista St Ste 201, Duarte, CA 91010
Phone
(626) 531-7722
Enumerated
Jun 9, 2022
Record last updated
Jun 9, 2022
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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Verify Sean Tobin 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 33387
    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.

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Sean Tobin among 7,304 psychologist records in California

Sean Tobin is one of 7,304 psychologist records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 86% of them.

  • NPI issued2022 · 86% of these records are older, 11% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 14% of these records are
  • Record last updated2022 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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.

The 8 psychologist records with the nearest ZIP codes

  1. Stephanie Davidson, PSY.D.Duarte, CA 910101356535256
  2. Maureen Davis, PSY DDuarte, CA 910101679462675
  3. Gregory Endelman, LEPDuarte, CA 910101265174940
  4. Haig Kojian, PH.D.Duarte, CA 910101215069778
  5. Martin Perez, PHDDuarte, CA 910101851462469
  6. Andrea Thornton, PHDDuarte, CA 910101033295613
  7. John Warrington, PH.D.Duarte, CA 910101639188535
  8. Elanna Lazaruk, PSY.D.La Canada Flintridge, CA 910111558707869

Common questions

What is Sean Tobin's NPI number?

Sean Tobin's National Provider Identifier (NPI) is 1619606092, issued on Jun 9, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Sean Tobin located?

The NPPES record lists a practice address at 931 Buena Vista St Ste 201, Duarte, CA, 91010. Phone: (626) 531-7722. Providers update this record themselves, so call before visiting.

How can I verify Sean Tobin's license?

NPPES lists California license number 33387, 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.