MARK JOHNSON, MD
Internal Medicine
Active
Individual
NPI: 1013923127
Specialties
| Specialty | Code | Primary | License |
|---|---|---|---|
| Internal Medicine | 207R00000X | Yes | 21527 (IA) |
Frequently Asked Questions
NPI 1013923127 is the National Provider Identifier for MARK JOHNSON, MD, a Internal Medicine provider located in Mason City, IA. This NPI was enumerated on July 31, 2006.
MARK JOHNSON, MD practices at 910 N EISENHOWER AVE, Mason City, IA 50401.
Quick Facts
- NPI
- 1013923127
- Type
- Individual
- Enumerated
- Jul 31, 2006
- Last Updated
- Jul 8, 2025
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