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DR. SHANNEL HELEN KASSIS ELHELOU PSY.D.
NPI 1306662697
Clinical Neuropsychologist in Santa Monica, CA

Active since December 02, 2024PECOS EnrolledAccepts Medicare Assignment
1301 20TH ST STE 150, SANTA MONICA, CA 90404(310) 582-7641 Get Directions Write a Review

NPPES record last updated: December 2, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Shannel Helen Kassis Elhelou Psy.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SHANNEL HELEN KASSIS ELHELOU PSY.D. (NPI 1306662697) is an individual clinical neuropsychologist in Santa Monica, California, licensed in California (35236) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1306662697
Entity TypeIndividualFemale
Primary Taxonomy103G00000X
Provider Legal NameDR. SHANNEL HELEN KASSIS ELHELOUCredential: PSY.D.
Location Address1301 20TH ST STE 150Santa Monica, CA 90404-2050
Mailing Address12791 Lone Trail CtMoorpark, CA 93021-1168 · (818) 800-0514
Phone(310) 582-7641
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateDecember 2, 2024
NPPES CertifiedDecember 2, 2024
✔ NPI 1306662697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
License✔ Licensed in CA · 35236
Definition
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.
1301 20TH ST STE 150, Santa Monica, CA 90404
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Shannel Helen Kassis Elhelou Psy.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4183151913
PECOS Enrollment IDI20241218001506
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Shannel Elhelou reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Saint Johns Medical Foundation
0.1 mi
Specialist
2121 SANTA MONICA BLVD
Santa Monica, CA 90404
  • Reassigned Medicare billing, California enrollment
  • 461 clinicians in this Medicare group
NPI 1770093734 (310) 582-7312
Judith Leone-Friedman Psy D A Psychological Corporation
13 mi
Clinical Neuropsychologist
23801 CALABASAS RD, SUITE 1003
Calabasas, CA 91302
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1306278643 (818) 625-8511
Brain Centric Neuropsychology
21 mi
Clinical Neuropsychologist
2801 TOWNSGATE RD STE 102
Westlake Village, CA 91361
  • Reassigned Medicare billing, California enrollment
NPI 1609756972 (805) 956-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CLAUDIA L WONG NP
Nurse Practitioner
1301 20TH ST STE 150
SANTA MONICA, CA 90404
Los Angeles County (310) 582-7641
DR. SCOTT KAISER MD
Family Medicine (Geriatric Medicine)
1301 20TH ST STE 150
SANTA MONICA, CA 90404
Los Angeles County (310) 582-7450
MS. SHEILA LUISA MOORE LCSW
Social Worker (Clinical)
1301 20TH ST STE 150
SANTA MONICA, CA 90404
Los Angeles County (310) 582-7641
KIRSTY E BORTNIK PH.D.
Clinical Neuropsychologist
1301 20TH ST STE 150
SANTA MONICA, CA 90404
Los Angeles County (310) 458-2764
WILLIAM GLENTON BUXTON MD
Psychiatry & Neurology (Clinical Neurophysiology)
1301 20TH ST STE 150
SANTA MONICA, CA 90404
Los Angeles County (310) 582-7641
VERNA RUTH PORTER MD
Psychiatry & Neurology (Neurology)
1301 20TH ST STE 150
SANTA MONICA, CA 90404
Los Angeles County (310) 582-7641
MIHAE KIM NURSE PRACTITIONER
Nurse Practitioner
1301 20TH ST STE 150
SANTA MONICA, CA 90404
Los Angeles County (310) 582-7641
MELITA TALENE PETROSSIAN MD
Psychiatry & Neurology (Neurology)
1301 20TH ST STE 150
SANTA MONICA, CA 90404
Los Angeles County (310) 582-7433

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Shannel Elhelou's NPI number?

The NPI number for Shannel Elhelou is 1306662697. It was assigned to this individual provider in the NPPES registry on December 2, 2024.

Where is Shannel Elhelou located?

Shannel Elhelou practices at 1301 20th St Ste 150, Santa Monica, CA 90404. The listed phone number is (310) 582-7641.

What is Shannel Elhelou's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Shannel Elhelou enrolled in Medicare?

Yes. Shannel Elhelou is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Shannel Elhelou's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shannel Elhelou reassigns Medicare benefits to 3 organizations: Providence Saint Johns Medical Foundation (Santa Monica, CA), Judith Leone-Friedman Psy D A Psychological Corporation (Calabasas, CA) and Brain Centric Neuropsychology (Westlake Village, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Shannel Elhelou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Shannel Elhelou was last updated on December 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.