MRS. CHIA-HUI CHEN BS
NPI 1083748289
Specialist in Fremont, CA
About Mrs. Chia-hui Chen Bs NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CHIA-HUI CHEN BS (NPI 1083748289) is an individual specialist in Fremont, California, licensed in California (PT32317) and active in the NPI registry since March 2007.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Chia-hui Chen Bs is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Chia-hui Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Clara, CA 95051
- 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.
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 Chia-hui Chen's NPI number?
The NPI number for Chia-hui Chen is 1083748289. It was assigned to this individual provider in the NPPES registry on March 16, 2007.
Where is Chia-hui Chen located?
Chia-hui Chen practices at 41342 Roberts Ave Apt # 3, Fremont, CA 94538. The listed phone number is (626) 278-0005.
What is Chia-hui Chen's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Chia-hui Chen enrolled in Medicare?
Yes. Chia-hui Chen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Chia-hui Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chia-hui Chen reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, 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 Chia-hui Chen'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 Chia-hui Chen was last updated on January 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mrs. Chia-Hui Chen, BS · NPI 1083748289
Specialist provider in Fremont, California. Individual provider, active in the CMS NPPES registry since March 16, 2007.
## Identity
- **NPI:** 1083748289 (Entity type: Individual)
- **Enumerated:** March 16, 2007
- **Primary specialty:** Specialist · taxonomy 174400000X
- **State license:** PT32317 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 41342 ROBERTS AVE, APT # 3, Fremont, CA 94538-6729
- **Phone:** (626) 278-0005
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 18, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1083748289) · Data from the CMS NPPES public registry.