NPPES file of Aug 9, 2026

Shannel Helen Kassis Elhelou, PSY.D.

Clinical Neuropsychologist · Santa Monica, CA

Shannel Helen Kassis Elhelou, PSY.D. is a clinical neuropsychologist with a practice address in Santa Monica, California, and NPI 1306662697, issued on Dec 2, 2024. Check the license (California 35236, 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
1306662697
Name
Shannel Helen Kassis Elhelou
Credential
PSY.D.
Primary taxonomy
Clinical Neuropsychologist 103G00000X
License number
35236 CA
Self-reported in NPPES; status is on the state search
Practice location
1301 20TH St Ste 150, Santa Monica, CA 90404
Phone
(310) 582-7641
Enumerated
Dec 2, 2024
Record last updated
Dec 2, 2024
Medicare enrollment
Enrolled (PECOS I20241218001506); 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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8 nearest clinical neuropsychologist records → All 743 in California → Look up another NPI →

Also registered at 1301 20TH St Ste 150

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

  1. Kirsty Bortnik, PH.D.Clinical Neuropsychologist1376748780
  2. William Buxton, MDClinical Neurophysiology Physician1669495149
  3. Scott Kaiser, MDGeriatric Medicine (Family Medicine) Physician1205042470
  4. Mihae Kim, NURSE PRACTITIONERNurse Practitioner1750714408
  5. Sheila Moore, LCSWClinical Social Worker1225465552
  6. Melita Petrossian, MDNeurology Physician1790812162

Verify Shannel Helen Kassis Elhelou 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 35236    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 2 group practices

  1. Judith Leone-Friedman Psy D A Psychological CorporationCalabasas, CA
  2. Providence Saint Johns Medical FoundationSanta Monica, CA

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

Shannel Helen Kassis Elhelou among 743 clinical neuropsychologist records in California

Shannel Helen Kassis Elhelou, PSY.D. is one of 743 clinical neuropsychologist records with a practice address in California. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 94% of them.

  • NPI issued2024 · 94% of these records are older, 4% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2023 · median 2011 among the 237 with a school on file
  • Record last updated2024 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103G00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Neuropsychologist providers in California

There are 743 clinical neuropsychologist records in California.

All 743 in California → Every provider in Santa Monica → Clinical Neuropsychologist nationwide →

The 8 clinical neuropsychologist records with the nearest ZIP codes

  1. Kirsty Bortnik, PH.D.Santa Monica, CA 904041376748780
  2. Hussah AlkharafiSanta Monica, CA 904051447890116
  3. Gabrielle Bodow, PH.DSanta Monica, CA 904031184479065
  4. Louis Delia, PH.D.Santa Monica, CA 904031962519835
  5. Sarah Greif, PHDSanta Monica, CA 904031114879939
  6. Darrell Walters, PHDSanta Monica, CA 904031811375447
  7. John Friel, PSY.D.Santa Monica, CA 904021316025240
  8. Stella Panos, PH.D.Santa Monica, CA 904011104252352

Common questions

What is Shannel Helen Kassis Elhelou, PSY.D.'s NPI number?

Shannel Helen Kassis Elhelou, PSY.D.'s National Provider Identifier (NPI) is 1306662697, issued on Dec 2, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Shannel Helen Kassis Elhelou, PSY.D. located?

The NPPES record lists a practice address at 1301 20TH St Ste 150, Santa Monica, CA, 90404. Phone: (310) 582-7641. Providers update this record themselves, so call before visiting.

How can I verify Shannel Helen Kassis Elhelou, PSY.D.'s license?

NPPES lists California license number 35236, 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.