YI DU
NPI 1275914558
Counselor - Mental Health in Berkeley, CA
About Yi Du NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YI DU (NPI 1275914558) is an individual mental health provider in Berkeley, California and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Berkeley.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Yi Du is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Yi Du reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Richmond, CA 94801
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BERKELEY, CA 94720
BERKELEY, CA 94720
BERKELEY, CA 94720
BERKELEY, CA 94720
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 Yi Du's NPI number?
The NPI number for Yi Du is 1275914558. It was assigned to this individual provider in the NPPES registry on June 12, 2015.
Where is Yi Du located?
Yi Du practices at 2222 Bancroft Way #4300, Berkeley, CA 94720. The listed phone number is (510) 642-2000.
What is Yi Du's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Yi Du enrolled in Medicare?
Yes. Yi Du is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Yi Du's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yi Du reassigns Medicare benefits to Permanente Medical Group Inc (Richmond, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Yi Du's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Yi Du was last updated on February 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Yi Du · NPI 1275914558
Mental Health provider in Berkeley, California. Individual provider, active in the CMS NPPES registry since June 12, 2015.
## Identity
- **NPI:** 1275914558 (Entity type: Individual)
- **Enumerated:** June 12, 2015
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 2222 BANCROFT WAY, #4300, Berkeley, CA 94720-4300
- **Phone:** (510) 642-2000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1235226531, Richmond, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 11, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1275914558) · Data from the CMS NPPES public registry.