CONNIE LEW CHENG DO
NPI 1033286901
Pediatrics in Fontana, CA
About Connie Lew Cheng Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CONNIE LEW CHENG DO (NPI 1033286901) is an individual pediatrics provider in Fontana, California, licensed in California (20A8192) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.
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)
Connie Lew Cheng Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Connie Cheng reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fontana, CA 92335
- Reassigned Medicare billing, California enrollment
- 5,228 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 92335 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.
FONTANA, CA 92335
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 Connie Cheng's NPI number?
The NPI number for Connie Cheng is 1033286901. It was assigned to this individual provider in the NPPES registry on November 29, 2006.
Where is Connie Cheng located?
Connie Cheng practices at 9961 Sierra Ave, Fontana, CA 92335. The listed phone number is (909) 427-3910.
What is Connie Cheng's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Connie Cheng enrolled in Medicare?
Yes. Connie Cheng is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Connie Cheng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Connie Cheng reassigns Medicare benefits to Southern California Permanente Medical Group (Fontana, 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 Connie Cheng'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 Connie Cheng was last updated on December 3, 2021. 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.
# Connie Lew Cheng, DO · NPI 1033286901
Pediatrics physician in Fontana, California. Individual provider, active in the CMS NPPES registry since November 29, 2006.
## Identity
- **NPI:** 1033286901 (Entity type: Individual)
- **Enumerated:** November 29, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 20A8192 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9961 SIERRA AVE, Fontana, CA 92335-6720
- **Phone:** (909) 427-3910
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Southern California Permanente Medical Group (NPI 1689606196, Fontana, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 3, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1033286901) · Data from the CMS NPPES public registry.