NPI age
3 years
Enumerated 2022-06-30
● Active Type 2 · Organization
Level One Emergency Specialists Llc
Level One Emergency Specialists Llc is 1 of 6039 emergency medicine organizations in Texas.
Primary specialty
Emergency Medicine
Plus 3 secondary
Practice locations
2
1 secondary on file
Status
Active
No deactivations on record
Authorized official
Keelen
Ceo
Last NPPES update
2024-02-02
Source: monthly bulk 2026-05
How this organization compares
Across 6039 active emergency medicine providers in Texas.
NPI age
3 years
↓ 12 yr below median
Practice locations
2
1 secondary on file
Subspecialties
3
In the 43% of peers with subspecialties
NPI lifetime · 2022 → 2026
2022-06Enumerated in NPPES
2022
2026
Where they practice
Primary practice location
4226 N Us Highway 75
Sherman, TX 750900531
Mailing address
5900 Balcones Dr Ste 16327
Austin, TX 787314257
Additional practice locations
1 secondary location on file with NPPES.
Location 2
2710 Hackberry Drive
Anna, TX 754092573
Authorized official
Gregory M Keelen, DO
Ceo
📞 2144339602
Individual providers at this organization
2 individual providers on file at this primary practice address.
- Alec Harvey, FNP Nurse Practitioner NPI 1063184372
- Sunni Miller, PHARMD Pharmacist NPI 1689215014
Specialties
-
Emergency Medicine PrimaryAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
-
Emergency MedicineAn emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.
-
Nurse Practitioner(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum...
-
Physician AssistantA physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally...
Practice context
Multi-provider organization. 2 individual providers on file at this primary address. Plus 1 secondary practice location.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.