NPI age
6 years
Enumerated 2019-07-18
● Active
Type 1 · Individual
Tresina Denise Ashton, RN
Ashton is 1 of 6 registered nurse providers in Amarillo and 1 of 245 in Texas.
Primary specialty
Registered Nurse
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-07-18
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 245 active registered nurse providers in Texas.
NPI age
6 years
↑ 4 yr above median (2 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
0
7% of peers hold subspecialties
NPI lifetime · 2019 → 2026
2019-07Enumerated in NPPES
2019
2026
Where they practice
Practice location
7501 Wallace Blvd
Amarillo, TX 791242150
Mailing address
8601 Four Elms Dr
Amarillo, TX 791194417
Specialties
-
Registered Nurse PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 7 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 245 Registered Nurse providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
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.