MR. WEI-CHIH CHEN LMFT
NPI 1427602598
Marriage & Family Therapist in Irwindale, CA

Q: What is Wei-chih Chen's NPI number?

The NPI number for Wei-chih Chen is 1427602598. It was assigned to this individual provider in the NPPES registry on July 27, 2019.

Q: What is Wei-chih Chen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Wei-chih Chen was last updated on February 19, 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.

Active since July 27, 2019PECOS Enrolled

13001 RAMONA BLVD STE E, IRWINDALE, CA 91706(626) 718-7175 Get Directions Write a Review

NPPES record last updated: February 19, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Mar 27, 2025, May 20, 2022, Jul 27, 2019 (3 updates tracked since 2019).

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About Mr. Wei-chih Chen Lmft NPPES

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

MR. WEI-CHIH CHEN LMFT (NPI 1427602598) is an individual marriage & family therapist in Irwindale, California, licensed in California (160075) and active in the NPI registry since July 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427602598

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameMR. WEI-CHIH CHENCredential: LMFT

Location Address13001 RAMONA BLVD STE EIrwindale, CA 91706-3752

Mailing Address13001 Ramona Blvd Ste EIrwindale, CA 91706-3752

Phone(626) 718-7175

Sole ProprietorNo

Enumeration DateJuly 27, 2019

Last NPPES UpdateFebruary 19, 20263 updates tracked since enumeration

NPPES CertifiedFebruary 19, 2026

✔ NPI 1427602598 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 · 160075

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.

13001 RAMONA BLVD STE E, Irwindale, CA 91706

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Wei-chih Chen Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.

MR. MATTHEW STEPHEN WYSOCKI ASSOCIATE MFT

Marriage & Family Therapist