SYDNEY BUI NP
NPI 1447890496
Nurse Practitioner - Family in Dunedin, FL
About Sydney Bui Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYDNEY BUI NP (NPI 1447890496) is an individual family provider in Dunedin, Florida, licensed in Oklahoma (93044) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
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
Sydney Bui Np 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
4Medicare enrollment records show Sydney Bui reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dunedin, FL 34698
- Reassigned Medicare billing, Florida enrollment
- 13 clinicians in this Medicare group
Clearwater, FL 33765
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Sandbay Family Practice LLC
- 8 clinicians in this Medicare group
Rockledge, FL 32955
- Reassigned Medicare billing, Florida enrollment
- 106 clinicians in this Medicare group
Hallandale Beach, FL 33009
- Reassigned Medicare billing, Florida enrollment
- 148 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 34698 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.
DUNEDIN, FL 34698
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 Sydney Bui's NPI number?
The NPI number for Sydney Bui is 1447890496. It was assigned to this individual provider in the NPPES registry on January 7, 2020.
Where is Sydney Bui located?
Sydney Bui practices at 703 Virginia St, Dunedin, FL 34698. The listed phone number is (727) 734-4000.
What is Sydney Bui's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sydney Bui enrolled in Medicare?
Yes. Sydney 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 Sydney Bui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sydney Bui reassigns Medicare benefits to 4 organizations: V.J. Dilella, D.O., L.L.C. (Dunedin, FL), Sandbay Family Practice, L.L.C. (Clearwater, FL), Vitae Health Medical Florida PLLC (Rockledge, FL) and Intensive Care Experts Health Network LLC (Hallandale Beach, FL). 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 Sydney Bui'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 Sydney Bui was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Sydney Bui, NP · NPI 1447890496
Family physician in Dunedin, Florida. Individual provider, active in the CMS NPPES registry since January 7, 2020.
## Identity
- **NPI:** 1447890496 (Entity type: Individual)
- **Enumerated:** January 7, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 93044 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 703 VIRGINIA ST, Dunedin, FL 34698-6615
- **Phone:** (727) 734-4000 · **Fax:** (727) 738-5037
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): V.J. Dilella, D.O., L.L.C. (NPI 1265420541, Dunedin, FL); Sandbay Family Practice, L.L.C. (NPI 1568774479, Clearwater, FL); Vitae Health Medical Florida PLLC (NPI 1013562024, Rockledge, FL); Intensive Care Experts Health Network LLC (NPI 1164824397, Hallandale Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** January 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1447890496) · Data from the CMS NPPES public registry.