NPPES file of Aug 9, 2026

John Nguyen Dentel, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Detroit, MI

John Nguyen Dentel, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Detroit, Michigan, and NPI 1962638874, issued on Jun 5, 2009. Check the license (Michigan 4301116212, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1962638874
Name
John Nguyen Dentel
Credential
M.D.
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
4301116212 MI
Self-reported in NPPES; status is on the state search
Practice location
3901 Beaubien St FL 4, Detroit, MI 48201
Phone
(313) 745-5538
Enumerated
Jun 5, 2009
Record last updated
Aug 7, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220428000917); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3901 Beaubien St FL 4

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

  1. Kailey Chisolm, PA-CPhysician Assistant1477117646
  2. David Rosenberg, MDPsychiatry Physician1770521841
  3. Cassie Stewart, LMSWClinical Social Worker1508492976

Verify John Nguyen Dentel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301116212
    Check 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
Open the Michigan 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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Bills Medicare through one group practice

  1. South Broward Hospital DistrictHollywood, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Nguyen Dentel among 208 thoracic surgery (cardiothoracic vascular surgery) physician records in Michigan

John Nguyen Dentel, M.D. is one of 208 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 71% of them.

  • NPI issued2009 · 71% of these records are older, 27% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2009 · median 1998 among the 135 with a school on file
  • Record last updated2018 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Michigan

There are 208 thoracic surgery (cardiothoracic vascular surgery) physician records in Michigan.

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Mamdouh Alahmadi, MDDetroit, MI 482011164037735
  2. Frank Baciewicz, MDDetroit, MI 482011316984024
  3. Franco Fazzalari, M.D.Detroit, MI 482011457458929
  4. Robert Mentzer, MDDetroit, MI 482011740228808
  5. Shivaprakash Seshadri, MDDetroit, MI 482011235266545
  6. Larry Stephenson, MDDetroit, MI 482011679511745
  7. David Sternberg, MDDetroit, MI 482011306002266
  8. Henry Walters, MDDetroit, MI 482011174503981

Common questions

What is John Nguyen Dentel, M.D.'s NPI number?

John Nguyen Dentel, M.D.'s National Provider Identifier (NPI) is 1962638874, issued on Jun 5, 2009. An NPI identifies a provider in billing; it is not a license.

Where is John Nguyen Dentel, M.D. located?

The NPPES record lists a practice address at 3901 Beaubien St FL 4, Detroit, MI, 48201. Phone: (313) 745-5538. Providers update this record themselves, so call before visiting.

How can I verify John Nguyen Dentel, M.D.'s license?

NPPES lists Michigan license number 4301116212, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.