NGUYEN THANH BUI DNP, CRNA
NPI 1437049822
Nurse Anesthetist, Certified Registered in Livingston, NJ
About Nguyen Thanh Bui Dnp, Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NGUYEN THANH BUI DNP, CRNA (NPI 1437049822) is an individual nurse anesthetist, certified registered in Livingston, New Jersey, licensed in New Jersey (26NJ15420000) and active in the NPI registry since July 2025. She is enrolled in Medicare PECOS, is affiliated with Cooperman Barnabas Medical Center, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
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
Nguyen Thanh Bui Dnp, Crna 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 Reassignments
2Medicare enrollment records show Nguyen Bui reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Livingston, NJ 07039
- Reassigned Medicare billing, New Jersey enrollment
- 1,913 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 1,557 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.
Cooperman Barnabas Medical Center
Acute Care Hospitals · Livingston, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07039 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.
LIVINGSTON, NJ 07039
LIVINGSTON, NJ 07039
LIVINGSTON, NJ 07039
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 Nguyen Bui's NPI number?
The NPI number for Nguyen Bui is 1437049822. It was assigned to this individual provider in the NPPES registry on July 7, 2025.
Where is Nguyen Bui located?
Nguyen Bui practices at 94 Old Short Hills Rd, Livingston, NJ 07039. The listed phone number is (973) 322-5000.
What is Nguyen Bui's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Nguyen Bui enrolled in Medicare?
Yes. Nguyen Bui 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 organizations bill Medicare for Nguyen Bui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nguyen Bui reassigns Medicare benefits to 2 organizations: Rwjbh Observation Associates LLC (Livingston, NJ) and Rwjbh Emergency Medicine Associates, LLC (Somerset, NJ). Each 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 Nguyen Bui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nguyen Bui affiliated with any hospitals?
According to CMS data, Nguyen Bui is affiliated with Cooperman Barnabas Medical Center.
When was this NPI record last updated?
The NPPES record for Nguyen Bui was last updated on September 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# Nguyen Thanh Bui, DNP, CRNA · NPI 1437049822
Nurse Anesthetist, Certified Registered physician in Livingston, New Jersey. Individual provider, active in the CMS NPPES registry since July 7, 2025.
## Identity
- **NPI:** 1437049822 (Entity type: Individual)
- **Enumerated:** July 7, 2025
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 26NJ15420000 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 94 OLD SHORT HILLS RD, Livingston, NJ 07039-5672
- **Phone:** (973) 322-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Rwjbh Observation Associates LLC (NPI 1760095806, Livingston, NJ); Rwjbh Emergency Medicine Associates, LLC (NPI 1912510041, Somerset, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** September 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1437049822) · Data from the CMS NPPES public registry.