Wei-Chih Chen, LMFT
NPI 1427602598 · Marriage & Family Therapist · Irwindale, CA
Wei-Chih Chen, LMFT is a Marriage & Family Therapist provider in Irwindale, CA (NPI 1427602598).
Provider details
- NPI number
- 1427602598
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- No
- License
- 160075 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-27
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Wei-Chih Chen's NPI number?
- Wei-Chih Chen's National Provider Identifier (NPI) is 1427602598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wei-Chih Chen's specialty?
- Wei-Chih Chen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Wei-Chih Chen located?
- Wei-Chih Chen's practice location on file with NPPES is 13001 Ramona Blvd Ste E, Irwindale, CA 91706-3752.
- What is Wei-Chih Chen's phone number?
- The practice phone number listed in the NPPES registry for Wei-Chih Chen is (626) 718-7175.
- Is Wei-Chih Chen's NPI active?
- Yes — Wei-Chih Chen's NPI (1427602598) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.