1. Home
  2. Directory
  3. California
  4. Orange
  5. Marriage Family Therapist
  6. NPI Profile

ELIZABETH JANICE WEIWEN MU LMFT
NPI 1295387728
Marriage & Family Therapist in Orange, CA

Active since July 15, 2019
1120 W LA VETA AVE STE 400, ORANGE, CA 92868(657) 291-7176 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 11, 2025, Jul 15, 2019 (2 updates tracked since 2019).

About Elizabeth Janice Weiwen Mu Lmft NPPES

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

ELIZABETH JANICE WEIWEN MU LMFT (NPI 1295387728) is an individual marriage & family therapist in Orange, California, licensed in California (139421) and active in the NPI registry since July 2019.

NPPES Registry Identity

NPI1295387728
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameELIZABETH JANICE WEIWEN MUCredential: LMFT
Location Address1120 W LA VETA AVE STE 400Orange, CA 92868-4243
Mailing Address1120 W La Veta Ave Ste 400Orange, CA 92868-4243
Phone(657) 291-7176
Sole ProprietorNo
Enumeration DateJuly 15, 2019
Last NPPES UpdateNovember 11, 20252 updates tracked since enumeration
NPPES CertifiedNovember 11, 2025
✔ NPI 1295387728 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 139421
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.
1120 W LA VETA AVE STE 400, Orange, CA 92868
Open in Google Maps ↗

Other Providers at the Same Location NPPES 7

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

SCOTT LAURENCE RYAN
Marriage & Family Therapist
1120 W LA VETA AVE STE 400
ORANGE, CA 92868
Orange County (714) 509-8236
ALISON COSDEN CARY
Student in an Organized Health Care Education/Training Program
1120 W LA VETA AVE STE 400
ORANGE, CA 92868
Orange County (714) 509-8259
DR. KEVIN ROWEN PSYD
Psychologist (Clinical)
1120 W LA VETA AVE STE 400
ORANGE, CA 92868
Orange County (714) 509-8259
ALEK IRVING MARANTZ
Psychologist
1120 W LA VETA AVE STE 400
ORANGE, CA 92868
Orange County (714) 509-8481
DR. MICAELA THORDARSON PHD
Psychologist (Clinical)
1120 W LA VETA AVE STE 400
ORANGE, CA 92868
Orange County (714) 509-8262
DANIELLE NICOLE BROWN LMFT
Marriage & Family Therapist
1120 W LA VETA AVE STE 400
ORANGE, CA 92868
Orange County (714) 296-6189
CHILDREN'S HOSPITAL OF ORANGE COUNTY
Clinic/Center (Mental Health (Including Community Mental Health Center))
1120 W LA VETA AVE STE 400
ORANGE, CA 92868
Orange County (714) 509-8481

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 Elizabeth Mu's NPI number?

The NPI number for Elizabeth Mu is 1295387728. It was assigned to this individual provider in the NPPES registry on July 15, 2019.

Where is Elizabeth Mu located?

Elizabeth Mu practices at 1120 W La Veta Ave Ste 400, Orange, CA 92868. The listed phone number is (657) 291-7176.

What is Elizabeth Mu'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 Elizabeth Mu was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.