NPPES file of Aug 9, 2026

Trish O'Connor, LCSW

Clinical Social Worker · Santa Cruz, CA

Trish O'Connor, LCSW is a clinical social worker with a practice address in Santa Cruz, California, and NPI 1164873329, issued on Jun 28, 2016. Check the license (California LCS 12129, 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
1164873329
Name
Trish O'Connor
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCS 12129 CA
Self-reported in NPPES; status is on the state search
Practice location
555 Soquel Ave Ste 260, Santa Cruz, CA 95062
Phone
(831) 818-9944
Enumerated
Jun 28, 2016
Record last updated
Jun 28, 2016 (not updated in 10 years: call before relying on the address or phone)
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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8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →

Also registered at 555 Soquel Ave Ste 260

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

  1. Alicia Foronda, LMFTMarriage & Family Therapist1881879443
  2. Jaclyn GraceMarriage & Family Therapist1891196077
  3. Nina Kelly, LMFTMental Health Counselor1821635061
  4. John PennerInternal Medicine Physician1356845341
  5. Aurore SibleyDoula1619767126
  6. Marga Vaquer-Rhodes, M.A., MFTMarriage & Family Therapist1639334592

Verify Trish 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 LCS 12129    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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Trish O'Connor among 36,261 clinical social worker records in California

Trish O'Connor, LCSW is one of 36,261 clinical social worker 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 2016, is newer than 53% of them.

  • NPI issued2016 · 53% of these records are older, 42% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2016 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

220 clinical social worker records list a practice address in Santa Cruz

They are 220 of the 5,138 NPPES records with a practice address in Santa Cruz, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 36,261 in California → Every provider in Santa Cruz → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Sondra Bitonti, LCSWSanta Cruz, CA 950621972753820
  2. Betsy Brugler, L.C.S.W.Santa Cruz, CA 950621619902152
  3. Keturah Hood, LCSWSanta Cruz, CA 950621629241138
  4. Thelma JungSanta Cruz, CA 950621366646978
  5. Elaine KatesSanta Cruz, CA 950621497969596
  6. Rosalinda Leach, LCSWSanta Cruz, CA 950621548419393
  7. Barbara Monett, M.S.W., L.C.S.W.Santa Cruz, CA 950621649349838
  8. John Mulvey, LCSWSanta Cruz, CA 950621427264399

Common questions

What is Trish O'Connor, LCSW's NPI number?

Trish O'Connor, LCSW's National Provider Identifier (NPI) is 1164873329, issued on Jun 28, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Trish O'Connor, LCSW located?

The NPPES record lists a practice address at 555 Soquel Ave Ste 260, Santa Cruz, CA, 95062. Phone: (831) 818-9944. Providers update this record themselves, so call before visiting.

How can I verify Trish O'Connor, LCSW's license?

NPPES lists California license number LCS 12129, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.