# JOHN W. BUTLER

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

## Provider details

- **NPI number:** 1174521264
- **Gender:** Man
- **Credential:** M.D.

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 207W00000X | Ophthalmology Physician | C1-0005940 | DE | — |
| 207W00000X | Ophthalmology Physician | D-0055876 | MD | Yes |
| 207W00000X | Ophthalmology Physician | D0055876 | MD | — |
| 207WX0107X | Retina Specialist (Ophthalmology) Physician | C1-0005940 | DE | — |
| 207WX0107X | Retina Specialist (Ophthalmology) Physician | D0055876 | MD | — |

## Other

- **Enumeration date:** 07/12/2005
- **Last updated:** 09/28/2020

## Other identifiers

| Code | Description | Identifier | Issuer | State |
| --- | --- | --- | --- | --- |
| 05 | — | 0001091501 | — | DE |
| 05 | — | 803600400 | — | MD |