MS. LARAINE ANN R. CHIU MSN, APRN
NPI 1992248991
Nurse Practitioner - Acute Care in New York, NY
About Ms. Laraine Ann R. Chiu Msn, Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. LARAINE ANN R. CHIU MSN, APRN (NPI 1992248991) is an individual acute care provider in New York, New York, licensed in New York (F431064-1) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Other (2016).
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 and accepts Medicare assignment
Ms. Laraine Ann R. Chiu Msn, Aprn 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 Laraine Ann Chiu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10029 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 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
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 Laraine Ann Chiu's NPI number?
The NPI number for Laraine Ann Chiu is 1992248991. It was assigned to this individual provider in the NPPES registry on November 22, 2016.
Where is Laraine Ann Chiu located?
Laraine Ann Chiu practices at 1468 Madison Ave, New York, NY 10029. The listed phone number is (917) 907-2385.
What is Laraine Ann Chiu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Laraine Ann Chiu enrolled in Medicare?
Yes. Laraine Ann Chiu 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 Laraine Ann Chiu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Laraine Ann Chiu reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Laraine Ann Chiu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Laraine Ann Chiu affiliated with any hospitals?
According to CMS data, Laraine Ann Chiu is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Laraine Ann Chiu was last updated on November 22, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Ms. Laraine Ann R. Chiu, MSN, APRN · NPI 1992248991
Acute Care physician in New York, New York. Individual provider, active in the CMS NPPES registry since November 22, 2016.
## Identity
- **NPI:** 1992248991 (Entity type: Individual)
- **Enumerated:** November 22, 2016
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** F431064-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1468 MADISON AVE, New York, NY 10029-6508
- **Phone:** (917) 907-2385
## 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:** New York University (NPI 1285826438, Boynton Beach, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** November 22, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1992248991) · Data from the CMS NPPES public registry.