NPPES file of Aug 9, 2026

Thien Dan Bui, MD

Student in an Organized Health Care Education/Training Program · Wilmington, DE

Thien Dan Bui, MD is a student in an organized health care education/training program with a practice address in Wilmington, Delaware, and NPI 1386148419, issued on Mar 22, 2018. Check the license with the Delaware board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386148419
Name
Thien Dan Bui
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1600 Rockland RD, Wilmington, DE 19803
Phone
(302) 651-4200
Enumerated
Mar 22, 2018
Record last updated
Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1600 Rockland RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nicole Aaronson, M.D.Pediatric Otolaryngology Physician1285925305
  2. Erioluwa Akhimien, PHARMDPharmacist1295610541
  3. Brad Albertson, M.D.Pediatrics Physician1972983716
  4. Angela Alfano, M.S. CCC-SLPSpeech-Language Pathologist1942480579
  5. Lida Alimorad, D.D.SPediatric Dentistry1013201987
  6. Anthony Alioto, PH.DClinical Child & Adolescent Psychologist1134138662

Verify Thien Dan Bui in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Delaware license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Thien Dan Bui among 777 student in an organized health care education/training program records in Delaware

Thien Dan Bui, MD is one of 777 student in an organized health care education/training program records with a practice address in Delaware. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2018, is newer than 9% of them.

  • NPI issued2018 · 9% of these records are older, 89% newer
  • In a Medicare fileNo · 25% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2021 · 18% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

256 student in an organized health care education/training program records list a practice address in Wilmington

They are 256 of the 6,291 NPPES records with a practice address in Wilmington, and 777 student in an organized health care education/training program records in Delaware. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Claudia Abril-OchoaWilmington, DE 198031295368223
  2. Elyse AndrewsWilmington, DE 198031083242143
  3. Ilhan Bayhan, MDWilmington, DE 198031689095341
  4. Meghan DavittWilmington, DE 198031013440494
  5. Heather FackelmanWilmington, DE 198031811492770
  6. Hayley GoldnerWilmington, DE 198031083277081
  7. Clifford Hegedus, MDWilmington, DE 198031396300943
  8. Alexandra Kirsch, MDWilmington, DE 198031023672896

Common questions

What is Thien Dan Bui, MD's NPI number?

Thien Dan Bui, MD's National Provider Identifier (NPI) is 1386148419, issued on Mar 22, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Thien Dan Bui, MD located?

The NPPES record lists a practice address at 1600 Rockland RD, Wilmington, DE, 19803. Phone: (302) 651-4200. Providers update this record themselves, so call before visiting.

How can I verify Thien Dan Bui, MD's license?

Search the Delaware board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.