CHENG-I JACQUELINE CHEN
NPI 1437572559
Nurse Practitioner - Family in Fremont, CA
About Cheng-i Jacqueline Chen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHENG-I JACQUELINE CHEN (NPI 1437572559) is an individual family provider in Fremont, California, licensed in California (95000277) and active in the NPI registry since January 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Cheng-i Jacqueline Chen is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Cheng-i Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oakland, CA 94606
- Reassigned Medicare billing, California enrollment
- 130 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94538 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Cheng-i Chen's NPI number?
The NPI number for Cheng-i Chen is 1437572559. It was assigned to this individual provider in the NPPES registry on January 24, 2014.
Where is Cheng-i Chen located?
Cheng-i Chen practices at 39500 Liberty St, Fremont, CA 94538. The listed phone number is (510) 770-8040.
What is Cheng-i Chen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Cheng-i Chen enrolled in Medicare?
Yes. Cheng-i Chen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Cheng-i Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cheng-i Chen reassigns Medicare benefits to Asian Health Services (Oakland, 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 Cheng-i 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 Cheng-i Chen was last updated on August 28, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Cheng-I Jacqueline Chen · NPI 1437572559
Family physician in Fremont, California. Individual provider, active in the CMS NPPES registry since January 24, 2014.
## Identity
- **NPI:** 1437572559 (Entity type: Individual)
- **Enumerated:** January 24, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95000277 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 39500 LIBERTY ST, Fremont, CA 94538-2211
- **Phone:** (510) 770-8040
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Asian Health Services (NPI 1003134545, Oakland, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** August 28, 2014
---
Source: [NPI Profile](https://npiprofile.com/npi/1437572559) · Data from the CMS NPPES public registry.