# OKLAHOMA EM-1 MEDICAL SERVICES, PC

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- **Entity:** Organization
- **Status:** Active
- **Organization subpart:** No

## Provider details

- **NPI number:** 1700953106
- **Authorized official:** DR. GREGORY J BYRNE MD (PRESIDENT)
- **Authorized official phone:** (918) 857-2561

## Contact information

- **Practice address:** 744 W 9TH ST, TULSA, OK 74127-9020
- **Practice address phone:** (918) 587-2561
- **Practice address fax:** (214) 712-2487
- **Mailing address:** 1717 MAIN ST, SUITE 5200, DALLAS, TX 75201-4612
- **Mailing address phone:** (214) 712-2000
- **Mailing address fax:** (214) 712-2487

## Taxonomy

| Code | Description | License number | State | Primary |
| --- | --- | --- | --- | --- |
| 207P00000X | Emergency Medicine Physician | — | NULL | — |
| 207P00000X | Emergency Medicine Physician | — | — | — |
| 363A00000X | Physician Assistant | — | NULL | — |
| 363A00000X | Physician Assistant | — | — | — |
| 363L00000X | Nurse Practitioner | — | NULL | Yes |
| 363L00000X | Nurse Practitioner | — | — | Yes |

## Other

- **Enumeration date:** 11/29/2006
- **Last updated:** 09/11/2025