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Edit this profileWhere to find Vivian N. Bui, NP
- East Providence location main office
900 Warren Ave Ste 400, East Providence, RI 02914 - San Mateo location
222 W 39th Ave, San Mateo, CA 94403 - East Greenwich location
1598 S County Trl Ste 201, East Greenwich, RI 02818 - East Providence location
900 Warren Ave Ste 401, East Providence, RI 02914
About Vivian Bui
Vivian N. Bui, NP is a nurse practitioner practicing in East Providence, RI. Vivian trained at University of California, San Francisco School of Medicine, graduating in 2023. Medicare claims data shows Vivian provided 63 services to 55 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1124739057.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (401) 331-1221
- Email not available
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Practice Locations
900 WARREN AVE STE 400
East Providence, RI 02914
222 W 39th Ave
San Mateo, CA 94403
1598 S County Trl Ste 201
East Greenwich, RI 02818
900 Warren Ave Ste 401
East Providence, RI 02914
Procedures Most Often Billed to Medicare
63 services · 55 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
49 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
14 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Other nurse practitioners in East Providence 7
Same specialty, same city.
Trained at University of California, San Francisco School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at University of California, San Francisco School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Vivian N. Bui's specialty?
Vivian N. Bui is a nurse practitioner in East Providence, RI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Vivian N. Bui?
Vivian N. Bui is listed at 900 Warren Ave Ste 400, East Providence, RI 02914. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Vivian N. Bui?
The number on file is (401) 331-1221. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Vivian N. Bui?
Vivian N. Bui's National Provider Identifier is 1124739057. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Vivian N. Bui's education?
Vivian N. Bui attended University of California, San Francisco School of Medicine, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Vivian N. Bui have?
Vivian N. Bui has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What is Vivian N. Bui known for?
According to Medicare billing data, Vivian N. Bui the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Vivian N. Bui's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Vivian N. Bui. If this is you, claiming it is free.
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