DR. JOHN DERZIS, DO
Internal Medicine
Active
Individual
NPI: 1366138729
Specialties
| Specialty | Code | Primary | License |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | No | - |
| Internal Medicine | 207R00000X | Yes | 1366138729 (AL) |
Frequently Asked Questions
NPI 1366138729 is the National Provider Identifier for DR. JOHN DERZIS, DO, a Internal Medicine provider located in Birmingham, AL. This NPI was enumerated on April 17, 2023.
DR. JOHN DERZIS, DO practices at 833 PRINCETON AVE SW, Birmingham, AL 35211.
Quick Facts
- NPI
- 1366138729
- Type
- Individual
- Enumerated
- Apr 17, 2023
- Last Updated
- Feb 4, 2026
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