# DR. DIANE D TRAN

> Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days. [Update your NPPES record](https://nppes.cms.hhs.gov)

- **Entity:** Individual
- **Status:** Active
- **Sole proprietor:** Yes

## Provider details

- **NPI number:** 1962665786
- **Gender:** F
- **Credential:** MD

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 207R00000X | Internal Medicine Physician | 12218 16015811 1A | CT | — |
| 207RA0001X | Advanced Heart Failure and Transplant Cardiology Physician | A135647 | CA | Yes |
| 207RC0000X | Cardiovascular Disease Physician | 16613 | HI | — |
| 207RC0000X | Cardiovascular Disease Physician | A135647 | CA | — |

## Other

- **Enumeration date:** 07/02/2008
- **Last updated:** 05/15/2026