NPI age
20 years
Enumerated 2005-12-16
● Active
Type 1 · Individual
DR. David Harrison, M.D.
Harrison is 1 of 5 emergency medicine providers in Winnsboro and 1 of 6039 in Texas.
Primary specialty
Emergency Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2015-03-16
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 6039 active emergency medicine providers in Texas.
NPI age
20 years
↑ 5 yr above median (15 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
0
43% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-12Enumerated in NPPES
2005
2026
Where they practice
Practice location
719 W Coke Rd
Winnsboro, TX 754943011
Mailing address
Po Box 841656
Dallas, TX 752841656
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) | 75-2616977-002 | TRICARE |
| 01 (TX) | 8AP489 | BCBS |
| 05 (TX) | 153373907 | |
| 01 (TX) | 75-0818167-048 | TRICARE |
| 01 (TX) | 0084LG | BCBS |
| 05 (TX) | 153373903 | |
| 01 (TX) | 8EZ014 | BCBS |
| 01 (TX) | TIN PLUS 044 | TRICARE |
| 05 (TX) | 153373904 | |
| 01 (TX) | 75-0818167-015 | TRICARE |
| 01 (TX) | 8ET746 | BCBS |
| 01 (TX) | 75-0818167-022 | TRICARE |
| 01 (TX) | 75-2616977-028 | TRICARE |
| 01 (TX) | 8E2011 | BCBS |
| 01 (TX) | 930121754 | MEDICARE RAILROAD |
| 05 (TX) | 153373901 | |
| 01 (TX) | 8F6631 | BCBS |
Practice context
Part of a multi-provider practice. 31 other active providers share this practice address in NPPES.
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Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.