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O'NEILL COUNSELING
NPI 1326998352
Community/Behavioral Health in Irvine, CA

Active since January 29, 2026
2081 BUSINESS CENTER DR, IRVINE, CA 92612(657) 500-1441(657) 347-3344 Get Directions Write a Review

NPPES record last updated: January 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About O'neill Counseling NPPES

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

O'NEILL COUNSELING (NPI 1326998352) is a healthcare organization registered as a community/behavioral health in Irvine, California and active in the NPI registry since January 2026. The organization lists Karen Majdalani, Owner, as its authorized official.

NPPES Registry Identity

NPI1326998352
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameO'NEILL COUNSELING
Location Address2081 BUSINESS CENTER DRIrvine, CA 92612-1119
Mailing Address22161 Apache DrLake Forest, CA 92630-3532 · (657) 500-1441 · Fax (657) 347-3344
Phone(657) 500-1441
Fax(657) 347-3344
Organization SubpartNo
Authorized OfficialKaren MajdalaniOwner · (657) 500-1441
Enumeration DateJanuary 29, 2026
NPPES CertifiedJanuary 29, 2026
✔ NPI 1326998352 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
2081 BUSINESS CENTER DR, Irvine, CA 92612
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Other Providers at the Same Location NPPES 11

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

MR. SEAN O'NEILL LMFT
Marriage & Family Therapist
2081 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (657) 500-1441
ALEXANDRA G. CRUIKSHANK
Marriage & Family Therapist
2081 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (657) 500-1441
KATHRYN C PRESBY AMFT
Marriage & Family Therapist
2081 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (657) 500-1441
ROCHESTER ENTERPRISES INC
Exclusive Provider Organization
2081 BUSINESS CENTER DR, SUITE 245
IRVINE, CA 92612
Orange County (800) 986-5164
HAILIE JAYNE HURTADO
Counselor (Mental Health)
2081 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (657) 500-1441
DR. MICHAEL MAZIYAR IZADI PH.D.
Psychologist (Clinical)
2081 BUSINESS CENTER DR, SUITE 109
IRVINE, CA 92612
Orange County (949) 374-3365
KAYLA HASSAS
Marriage & Family Therapist
2081 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (657) 500-1441
REBECCA JOY MORRISON LMFT
Marriage & Family Therapist
2081 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (949) 287-3269

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 O'neill Counseling's NPI number?

The NPI number for O'neill Counseling is 1326998352. It was assigned to this organization in the NPPES registry on January 29, 2026.

Where is O'neill Counseling located?

O'neill Counseling is located at 2081 Business Center Dr, Irvine, CA 92612. The listed phone number is (657) 500-1441.

What is O'neill Counseling's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

When was this NPI record last updated?

The NPPES record for O'neill Counseling was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.