Yu-An Chien, LCSW
NPI 1487166468 · Clinical Social Worker · San Diego, CA
Yu-An Chien, LCSW is a Clinical Social Worker provider in San Diego, CA (NPI 1487166468).
Provider details
- NPI number
- 1487166468
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- S.1500548 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
8 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
- 2017-10-30
- Last updated
- 2022-04-22
- Certified
- 2022-04-22
Frequently asked questions
- What is Yu-An Chien's NPI number?
- Yu-An Chien's National Provider Identifier (NPI) is 1487166468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yu-An Chien's specialty?
- Yu-An Chien is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Yu-An Chien located?
- Yu-An Chien's practice location on file with NPPES is 2776 Matera Ln, San Diego, CA 92108-6738.
- What is Yu-An Chien's phone number?
- The practice phone number listed in the NPPES registry for Yu-An Chien is (440) 381-9332.
- Is Yu-An Chien's NPI active?
- Yes — Yu-An Chien's NPI (1487166468) is active in the NPPES registry as of the last update on 2022-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.