COURTNEY ELIZABETH CHIU
NPI 1700535200
Student in an Organized Health Care Education/Training Program in Brooklyn, NY
About Courtney Elizabeth Chiu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COURTNEY ELIZABETH CHIU (NPI 1700535200) is an individual student in an organized health care education/training program in Brooklyn, New York and active in the NPI registry since March 2022. 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)
Courtney Elizabeth Chiu is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Courtney Chiu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 189 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.
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
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 Courtney Chiu's NPI number?
The NPI number for Courtney Chiu is 1700535200. It was assigned to this individual provider in the NPPES registry on March 22, 2022.
Where is Courtney Chiu located?
Courtney Chiu practices at 4802 10th Ave, Brooklyn, NY 11219. The listed phone number is (718) 283-6000.
What is Courtney Chiu's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Courtney Chiu enrolled in Medicare?
Yes. Courtney Chiu is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Courtney Chiu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Courtney Chiu reassigns Medicare benefits to Maimonides Medical Center - Mmc Emergency Physicians Fpp (Brooklyn, NY). 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 Courtney Chiu'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 Courtney Chiu was last updated on March 22, 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.
# Courtney Elizabeth Chiu · NPI 1700535200
Student in an Organized Health Care Education/Training Program provider in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since March 22, 2022.
## Identity
- **NPI:** 1700535200 (Entity type: Individual)
- **Enumerated:** March 22, 2022
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4802 10TH AVE, Brooklyn, NY 11219-2916
- **Phone:** (718) 283-6000
## 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:** Maimonides Medical Center - Mmc Emergency Physicians Fpp (NPI 1982708202, Brooklyn, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 22, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1700535200) · Data from the CMS NPPES public registry.