MARILYN NGO
NPI 1528916244
Occupational Therapist in Irvine, CA

Active since March 18, 2026
5050 BARRANCA PKWY, IRVINE, CA 92604(949) 936-5000 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 24, 2026, Mar 18, 2026 (2 updates tracked since 2026).

About Marilyn Ngo NPPES

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

MARILYN NGO (NPI 1528916244) is an individual occupational therapist in Irvine, California and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1528916244
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMARILYN NGO
Location Address5050 BARRANCA PKWYIrvine, CA 92604-4698
Mailing Address5050 Barranca PkwyIrvine, CA 92604-4698
Sole ProprietorNo
Enumeration DateMarch 18, 2026
Last NPPES UpdateMarch 24, 20262 updates tracked since enumeration
NPPES CertifiedMarch 24, 2026
NPI 1528916244 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
Definition

An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.

5050 BARRANCA PKWY, Irvine, CA 92604

Other Providers at the Same Location NPPES 20

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

Registered Nurse
5050 BARRANCA PKWY
IRVINE, CA 92604
Speech-Language Pathologist
5050 BARRANCA PKWY
IRVINE, CA 92604
Speech-Language Pathologist
5050 BARRANCA PKWY
IRVINE, CA 92604
Speech-Language Pathologist
5050 BARRANCA PKWY
IRVINE, CA 92604
Speech-Language Pathologist
5050 BARRANCA PKWY
IRVINE, CA 92604
Speech-Language Pathologist
5050 BARRANCA PKWY
IRVINE, CA 92604
Speech-Language Pathologist
5050 BARRANCA PKWY
IRVINE, CA 92604
Speech-Language Pathologist
5050 BARRANCA PKWY
IRVINE, CA 92604

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 Marilyn Ngo's NPI number?

The NPI number for Marilyn Ngo is 1528916244. It was assigned to this individual provider in the NPPES registry on March 18, 2026.

Where is Marilyn Ngo located?

Marilyn Ngo practices at 5050 Barranca Pkwy, Irvine, CA 92604. The listed phone number is (949) 936-5000.

What is Marilyn Ngo's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

When was this NPI record last updated?

The NPPES record for Marilyn Ngo was last updated on March 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.