NPPES file of Aug 9, 2026

David Tuyn

Student in an Organized Health Care Education/Training Program · New York, NY

David Tuyn is a student in an organized health care education/training program with a practice address in New York, New York, and NPI 1336994565, issued on Apr 22, 2024. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336994565
Name
David Tuyn
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1901 1St Ave # 2A31, New York, NY 10029
Phone
(212) 423-6684
Enumerated
Apr 22, 2024
Record last updated
Apr 22, 2024
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 1901 1St Ave # 2A31

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

  1. Issam Beydoun, DOEmergency Medicine Physician1912585571
  2. Billel Djemil, DOEmergency Medicine Physician1629694708
  3. Enas Elkersh, MDStudent in an Organized Health Care Education/Training Program1437089869
  4. Bisma Hussain, MDEmergency Medicine Physician1356929475
  5. Sonam Jindal, DOEmergency Medicine Physician1962028092
  6. Kyle Kennedy, MDEmergency Medicine Physician1801475041

Verify David Tuyn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York 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
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82% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

34 Medicare Part D claims for 20 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. David Tuyn34
  2. Specialty average185

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

David Tuyn among 37,241 student in an organized health care education/training program records in New York

David Tuyn is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 51% of them.

  • NPI issued2024 · 51% of these records are older, 33% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2024 · 24% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11,477 student in an organized health care education/training program records list a practice address in New York

They are 11,477 of the 98,468 NPPES records with a practice address in New York, and 37,241 student in an organized health care education/training program records in New York.

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

  1. Elizabeth Brown WhetstoneNew York, NY 100291417130717
  2. Samantha ChipetzNew York, NY 100291336363191
  3. Cabral GrayNew York, NY 100291821213604
  4. Lee HarariNew York, NY 100291972792380
  5. Heather HitchcockNew York, NY 100291730306119
  6. Mary Lalonde, M.D.New York, NY 100291942468269
  7. Gabriel Man, M.D.New York, NY 100291255599759
  8. Sara McDanoldsNew York, NY 100291912120759

Common questions

What is David Tuyn's NPI number?

David Tuyn's National Provider Identifier (NPI) is 1336994565, issued on Apr 22, 2024. An NPI identifies a provider in billing; it is not a license.

Where is David Tuyn located?

The NPPES record lists a practice address at 1901 1St Ave # 2A31, New York, NY, 10029. Phone: (212) 423-6684. Providers update this record themselves, so call before visiting.

How can I verify David Tuyn's license?

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

How much does David Tuyn prescribe under Medicare Part D?

In 2024, David Tuyn had 34 Medicare Part D claims for 20 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions 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. 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.