NPPES file of Aug 9, 2026

Sean Thomas O'Connor, PSYCHOLOGIST

Clinical Psychologist · Santa Barbara, CA

Sean Thomas O'Connor, PSYCHOLOGIST is a clinical psychologist with a practice address in Santa Barbara, California, and NPI 1881232999, issued on Dec 19, 2019. Check the license (California 34396, 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
1881232999
Name
Sean Thomas O'Connor
Credential
PSYCHOLOGIST
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
34396 CA
Self-reported in NPPES; status is on the state search
Practice location
351 Hitchcock Way Ste B-110, Santa Barbara, CA 93105
Phone
(805) 705-6231
Enumerated
Dec 19, 2019
Record last updated
Aug 7, 2023
Medicare enrollment
Enrolled (PECOS I20231002002168); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Sean Thomas O'Connor 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 34396
    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

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Sean Thomas O'Connor among 12,647 clinical psychologist records in California

Sean Thomas O'Connor, PSYCHOLOGIST is one of 12,647 clinical psychologist records with a practice address in California. 9% 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 2019, is newer than 86% of them.

  • NPI issued2019 · 86% of these records are older, 11% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2022 · median 2006 among the 2,424 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

110 clinical psychologist records list a practice address in Santa Barbara

They are 110 of the 5,328 NPPES records with a practice address in Santa Barbara, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Stephen Bacon, PH.D.Santa Barbara, CA 931051770606691
  2. Marcus Flathman, PHDSanta Barbara, CA 931051760565121
  3. Nora Hallock, PHDSanta Barbara, CA 931051720227119
  4. Carol Hemingway, PH.D.Santa Barbara, CA 931051396952776
  5. Kimberly Herriman, PSYDSanta Barbara, CA 931051710037338
  6. Linda HolderSanta Barbara, CA 931051053559914
  7. Dean Janoff, PH.D.Santa Barbara, CA 931051336222868
  8. Karen Lehman, PH.D.Santa Barbara, CA 931051023164688

Common questions

What is Sean Thomas O'Connor, PSYCHOLOGIST's NPI number?

Sean Thomas O'Connor, PSYCHOLOGIST's National Provider Identifier (NPI) is 1881232999, issued on Dec 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Sean Thomas O'Connor, PSYCHOLOGIST located?

The NPPES record lists a practice address at 351 Hitchcock Way Ste B-110, Santa Barbara, CA, 93105. Phone: (805) 705-6231. Providers update this record themselves, so call before visiting.

How can I verify Sean Thomas O'Connor, PSYCHOLOGIST's license?

NPPES lists California license number 34396, 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.