Yajun Zeng, LCSW
NPI 1881274371 · Clinical Social Worker · Sacramento, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yajun Zeng, LCSW is a Clinical Social Worker provider in Sacramento, CA (NPI 1881274371).
Provider details
- NPI number
- 1881274371
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW100492 (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
- 2021-04-09
- Last updated
- 2025-04-16
- Certified
- 2025-04-16
Frequently asked questions
- What is Yajun Zeng's NPI number?
- Yajun Zeng's National Provider Identifier (NPI) is 1881274371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yajun Zeng's specialty?
- Yajun Zeng is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Yajun Zeng located?
- Yajun Zeng's practice location on file with NPPES is 1401 21st St # 10173, Sacramento, CA 95811-5226.
- What is Yajun Zeng's phone number?
- The practice phone number listed in the NPPES registry for Yajun Zeng is (415) 379-0835.
- Does Yajun Zeng accept Medicare?
- Yajun Zeng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yajun Zeng's NPI active?
- Yes — Yajun Zeng's NPI (1881274371) is active in the NPPES registry as of the last update on 2025-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.