CHRISTINE CHOI NP
NPI 1346025533
Nurse Practitioner - Acute Care in New York, NY
About Christine Choi Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINE CHOI NP (NPI 1346025533) is an individual acute care provider in New York, New York, licensed in New York (432776) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS.
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 (PECOS)
Christine Choi Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Christine Choi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 73 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 10025 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.
NEW YORK, NY 10025
NEW YORK, NY 10025
NEW YORK, NY 10025
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 Christine Choi's NPI number?
The NPI number for Christine Choi is 1346025533. It was assigned to this individual provider in the NPPES registry on August 28, 2023.
Where is Christine Choi located?
Christine Choi practices at 1111 Amsterdam Ave, New York, NY 10025. The listed phone number is (212) 523-1620.
What is Christine Choi's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Christine Choi enrolled in Medicare?
Yes. Christine Choi is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Christine Choi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Choi reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, 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 Christine Choi'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 Christine Choi was last updated on August 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Christine Choi, NP · NPI 1346025533
Acute Care physician in New York, New York. Individual provider, active in the CMS NPPES registry since August 28, 2023.
## Identity
- **NPI:** 1346025533 (Entity type: Individual)
- **Enumerated:** August 28, 2023
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 432776 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1111 AMSTERDAM AVE, New York, NY 10025-1716
- **Phone:** (212) 523-1620
## 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:** Icahn School Of Medicine At Mount Sinai (NPI 1750626560, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 28, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1346025533) · Data from the CMS NPPES public registry.