# JOHN A CARSTENSEN

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- **Entity:** Individual
- **Status:** Active
- **Sole proprietor:** No

## Provider details

- **NPI number:** 1851378012
- **Gender:** Man
- **Credential:** MD

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 207R00000X | Internal Medicine Physician | 34214 | IA | Yes |
| 207R00000X | Internal Medicine Physician | ME105681 | FL | — |

## Other

- **Enumeration date:** 12/29/2005
- **Last updated:** 03/01/2012

## Other identifiers

| Code | Description | Identifier | Issuer | State |
| --- | --- | --- | --- | --- |
| 05 | — | 001716300 | — | FL |
| 05 | — | 0291468 | — | IA |
| 05 | — | 1851378012 | — | IA |
| 01 | — | P00047047 | RR MEDIACARE | IA |