NPI age
13 years
Enumerated 2013-04-09
● Active Type 2 · Organization
Greater Houston Emergency Physicians, Pllc
Greater Houston Emergency Physicians, Pllc is 1 of 6039 emergency medicine organizations in Texas.
Primary specialty
Emergency Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Seay
Ceo
Last NPPES update
2015-09-18
Source: monthly bulk 2026-05
How this organization compares
Across 6039 active emergency medicine providers in Texas.
NPI age
13 years
↓ 2 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2013 → 2026
2013-04Enumerated in NPPES
2013
2026
Where they practice
Primary practice location
720 N Denton Tap Rd
Coppell, TX 750192162
Mailing address
211 Highland Cross Dr, Suite 275
Houston, TX 770731733
Authorized official
Timothy Seay, M.D.
Ceo
📞 2817841500
Individual providers at this organization
2 individual providers on file at this primary practice address.
- Harvey Castro, M.D. Emergency Medicine NPI 1164474789
- Sean Nelson, MD Emergency Medicine NPI 1093927709
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....
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 0046DE | BCBSTX |
| 01 (TX) | 46DE | BCBSTX |
Practice context
Multi-provider organization. 2 individual providers on file at this primary address.
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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.