Yufeng Yang, LCSW
NPI 1639761240 · Clinical Social Worker · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yufeng Yang, LCSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1639761240).
Provider details
- NPI number
- 1639761240
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 95190 (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
5 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
- 2021-02-04
- Last updated
- 2025-09-19
- Certified
- 2025-09-19
Frequently asked questions
- What is Yufeng Yang's NPI number?
- Yufeng Yang's National Provider Identifier (NPI) is 1639761240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yufeng Yang's specialty?
- Yufeng Yang is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Yufeng Yang located?
- Yufeng Yang's practice location on file with NPPES is 767 N Hill St Ste 400b, Los Angeles, CA 90012-2381.
- What is Yufeng Yang's phone number?
- The practice phone number listed in the NPPES registry for Yufeng Yang is (213) 680-9427.
- Does Yufeng Yang accept Medicare?
- Yufeng Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yufeng Yang's NPI active?
- Yes — Yufeng Yang's NPI (1639761240) is active in the NPPES registry as of the last update on 2025-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.