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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIA FERNANDA QUINONEZ
NPI 1750147500
Marriage & Family Therapist in Irvine, CA

Active since February 27, 2024
2102 BUSINESS CENTER DR, IRVINE, CA 92612(949) 345-1896 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 15, 2026, Dec 22, 2025 (2 updates tracked since 2025).

About Maria Fernanda Quinonez NPPES

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

MARIA FERNANDA QUINONEZ (NPI 1750147500) is an individual marriage & family therapist in Irvine, California, licensed in California (144840) and active in the NPI registry since February 2024.

NPPES Registry Identity

NPI1750147500
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMARIA FERNANDA QUINONEZ
Location Address2102 BUSINESS CENTER DRIrvine, CA 92612-1001
Mailing AddressPo Box 17280Seattle, WA 98127-0980 · (949) 345-1896
Phone(949) 345-1896
Sole ProprietorNo
Enumeration DateFebruary 27, 2024
Last NPPES UpdateOctober 15, 20262 updates tracked since enumeration
NPPES CertifiedOctober 15, 2026
✔ NPI 1750147500 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 144840
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
Also ListedRehabilitation PractitionerTaxonomy 225400000X
2102 BUSINESS CENTER DR, Irvine, CA 92612
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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.

MARAL TAVAFI
Student in an Organized Health Care Education/Training Program
2102 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (818) 577-7546
SARAH KAY WHITNEY
Marriage & Family Therapist
2102 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (949) 345-1896
UPLYFT PSYCHOLOGICAL SERVICES INC
Psychologist (Clinical)
2102 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (714) 716-9045
DR. HOWARD K. LIN PSY.D.
Psychologist
2102 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (714) 202-6818
JENNIFER JING
Naturopath
2102 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (949) 506-9159
OC NUTRIFIT FOR LIFE, LLC
Dietitian, Registered (Nutrition, Renal)
2102 BUSINESS CENTER DR, SUITE 130
IRVINE, CA 92612
Orange County (714) 319-6216
HOWARD K. LIN, PSY.D., A PSYCHOLOGY CORPORATION
Psychologist (Clinical)
2102 BUSINESS CENTER DR
IRVINE, CA 92612
Orange County (714) 202-6818
ARPIE MADENLIAN RD
Dietitian, Registered (Nutrition, Renal)
2102 BUSINESS CENTER DR, SUITE 130
IRVINE, CA 92612
Orange County (714) 319-6216

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 Maria Quinonez's NPI number?

The NPI number for Maria Quinonez is 1750147500. It was assigned to this individual provider in the NPPES registry on February 27, 2024.

Where is Maria Quinonez located?

Maria Quinonez practices at 2102 Business Center Dr, Irvine, CA 92612. The listed phone number is (949) 345-1896.

What is Maria Quinonez's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Maria Quinonez was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.