NPPES file of Aug 9, 2026

Shannon A. O'Connor, PSYD

Clinical Psychologist · Agoura Hills, CA

Shannon A. O'Connor, PSYD is a clinical psychologist with a practice address in Agoura Hills, California, and NPI 1235531294, issued on Sep 22, 2014. Check the license (California PSY30171, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235531294
Name
Shannon A. O'Connor
Credential
PSYD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY30171 CA
Self-reported in NPPES; status is on the state search
Practice location
5012 Chesebro RD Ste 200, Agoura Hills, CA 91301
Phone
(925) 282-1778
Enumerated
Sep 22, 2014
Record last updated
Aug 6, 2024
Fax
(415) 296-5299
Medicare enrollment
Enrolled (PECOS I20190514001728); accepts Medicare assignment
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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8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →

Also registered at 5012 Chesebro RD Ste 200

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

  1. Maria Acosta, LMFTMarriage & Family Therapist1386073880
  2. David Bonfanti, LMFT # 43891Marriage & Family Therapist1245369651
  3. Laura Cavarretta, PHDClinical Psychologist1871748798
  4. Christopher Go, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1083221568
  5. Maia Godliman, PSYDClinical Psychologist1790367266
  6. Becky Grenfell, LPCCProfessional Counselor1780994251

Verify Shannon A. 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 PSY30171    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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Bills Medicare through one group practice

  1. Pacific Coast Psychiatric Associates IncAgoura Hills, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shannon A. O'Connor among 12,647 clinical psychologist records in California

Shannon A. O'Connor, PSYD 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. Its NPI, issued in 2014, is newer than 71% of them.

  • NPI issued2014 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2016 · median 2006 among the 2,424 with a school on file
  • Record last updated2024 · 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).

35 clinical psychologist records list a practice address in Agoura Hills

They are 35 of the 541 NPPES records with a practice address in Agoura Hills, and 12,647 clinical psychologist records in California.

All 12,647 in California → Every provider in Agoura Hills → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Laura Cavarretta, PHDAgoura Hills, CA 913011871748798
  2. Shannon Dobbs, PSY.D.Agoura Hills, CA 913011205092046
  3. Melinda Garabedian, PH.D.Agoura Hills, CA 913011457384604
  4. Lisa Harris, PH.D.Agoura Hills, CA 913011730205071
  5. Karin Hart, PSYDAgoura Hills, CA 913011609969260
  6. Laura Lapiana, PSY.D.Agoura Hills, CA 913011033431655
  7. Alison Lee, PH.D.Agoura Hills, CA 913011205879574
  8. Ajay Malhotra, PH.D.Agoura Hills, CA 913011710206420

Common questions

What is Shannon A. O'Connor, PSYD's NPI number?

Shannon A. O'Connor, PSYD's National Provider Identifier (NPI) is 1235531294, issued on Sep 22, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Shannon A. O'Connor, PSYD located?

The NPPES record lists a practice address at 5012 Chesebro RD Ste 200, Agoura Hills, CA, 91301. Phone: (925) 282-1778. Providers update this record themselves, so call before visiting.

How can I verify Shannon A. O'Connor, PSYD's license?

NPPES lists California license number PSY30171, 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. Medicare files from data.cms.gov. 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.