# GREGORY MICHAEL DAY

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

## Provider details

- **NPI number:** 1295024370
- **Gender:** Man

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 208600000X | Surgery Physician | 125059546 | IL | — |
| 208600000X | Surgery Physician | DR.0058888 | CO | — |
| 2086S0102X | Surgical Critical Care Physician | DR.0058888 | CO | Yes |

## Other

- **Enumeration date:** 03/29/2011
- **Last updated:** 07/24/2017