NPPES file of Aug 9, 2026

Tin Jonh Dinh, MD

Student in an Organized Health Care Education/Training Program · Orange, CA

Tin Jonh Dinh, MD is a student in an organized health care education/training program with a practice address in Orange, California, and NPI 1306588306, issued on Apr 11, 2022. Check the license with the California 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
1306588306
Name
Tin Jonh Dinh
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
333 City Blvd W Ste 2150, Orange, CA 92868
Phone
(949) 338-1809
Enumerated
Apr 11, 2022
Record last updated
Apr 11, 2022
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 333 City Blvd W Ste 2150

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

  1. Veronika AnufreichikAnesthesiology Physician1083147953
  2. Samuel Barsh, MDAnesthesiology Physician1700415445
  3. Isabel ChangAnesthesiology Physician1821452293
  4. Jason Cosman, MDStudent in an Organized Health Care Education/Training Program1033798020
  5. Diana Diaz, M.D.Anesthesiology Physician1932424793
  6. Scott Erwin, MDAnesthesiology Physician1184187247

Verify Tin Jonh Dinh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California 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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79% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

39 Medicare Part D claims for 17 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Tin Dinh39
  2. Specialty average185

Most prescribed

  1. Gabapentin15 claims

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.

Tin Jonh Dinh among 40,652 student in an organized health care education/training program records in California

Tin Jonh Dinh, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 34% of them.

  • NPI issued2022 · 34% of these records are older, 58% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2022 · 26% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

870 student in an organized health care education/training program records list a practice address in Orange

They are 870 of the 13,245 NPPES records with a practice address in Orange, and 40,652 student in an organized health care education/training program records in California.

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

  1. Shiloni Bhambani, BS, M.D.Orange, CA 928681932439288
  2. Davin Chark, M.D.Orange, CA 928681790938306
  3. Hannah ChoiOrange, CA 928681689802811
  4. Jeffrey Cruz, MDOrange, CA 928681922236207
  5. Juliette Hunt, MDOrange, CA 928681265615389
  6. Rakhi Kaila, M.B.B.SOrange, CA 928681720265762
  7. Tho Le, M.D.Orange, CA 928681467685289
  8. Sharon Lee, M.D.Orange, CA 928681558518878

Common questions

What is Tin Jonh Dinh, MD's NPI number?

Tin Jonh Dinh, MD's National Provider Identifier (NPI) is 1306588306, issued on Apr 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Tin Jonh Dinh, MD located?

The NPPES record lists a practice address at 333 City Blvd W Ste 2150, Orange, CA, 92868. Phone: (949) 338-1809. Providers update this record themselves, so call before visiting.

How can I verify Tin Jonh Dinh, MD's license?

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

How much does Tin Jonh Dinh, MD prescribe under Medicare Part D?

In 2024, Tin Jonh Dinh, MD had 39 Medicare Part D claims for 17 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.