MR. YANG A YANG LCSW
NPI 1417647041
Social Worker - Clinical in San Leandro, CA
About Mr. Yang A Yang Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. YANG A YANG LCSW (NPI 1417647041) is an individual clinical provider in San Leandro, California, licensed in California (114948) and active in the NPI registry since May 2023. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Accepted Insurance
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. Yang A Yang Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94577 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN LEANDRO, CA 94577
SAN LEANDRO, CA 94577
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Yang Yang's NPI number?
The NPI number for Yang Yang is 1417647041. It was assigned to this individual provider in the NPPES registry on May 8, 2023.
Where is Yang Yang located?
Yang Yang practices at 2401 Merced St Ste 100, San Leandro, CA 94577. The listed phone number is (925) 453-9554.
What is Yang Yang's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Yang Yang enrolled in Medicare?
Yes. Yang Yang is registered in the Medicare PECOS enrollment system.
What insurance does Yang Yang accept?
Health plans from Medica, Providence Health Plan and UnitedHealthcare list Yang Yang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Yang Yang was last updated on March 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
