Dr. Douglas T. Chang practices Internal Medicine.
| NPI NUMBER | 1093914822 | |
| NPPES Provider LastName | CHANG | |
| NPPES Provider FirstName | DOUGLAS | |
| NPPES Provider ZIPCode | 850165319 | |
| NPPES Provider State | AZ | |
| Specialty Description | Internal Medicine | |
| Total Claim Count | 114.0 | |
| Distinct Opioid Count | 0.0 | |
| Opioid Claim Count | 0.0 | |
| Percent Opioid Claims | 0.0 | 
| National Provider Identifier [NPI] | 1093914822 | 
| Last Name Of The Provider | CHANG | 
| First Name Of The Provider | DOUGLAS | 
| View All | 
|   | Dr. Jonathan C. Delew, MD  This Doctor is OpenDoctor Recommended. | 
|   | Dr. Dennis S. Asensio, MD  This Doctor is OpenDoctor Recommended. | 
|   | Dr. Rohini Bhat, MD  This Doctor is OpenDoctor Recommended. | 
|   | Dr. Zvezdana Ilic Bogojevic, MD  This Doctor is OpenDoctor Recommended. | 
|   | Dr. Magdalena A. Fus, MD  This Doctor is OpenDoctor Recommended. | 
|   | Dr. Thomas E. Marshall, MD | 
|   | Dr. Ali A. Minhas, MD | 
|   | Dr. Leena S. Raikar, MD  This Doctor is OpenDoctor Recommended. | 
|   | Dr. Mary E. Kungl, MD  This Doctor is OpenDoctor Recommended. | 
|   | Dr. Barbara A. Emery-Stolzer, MD |