NPI age
18 years
Enumerated 2007-06-06
● Active
Type 1 · Individual
Chad C Winchester, ARNP
Winchester is 1 of 10 nurse practitioner providers in Amarillo and 1 of 982 in Texas.
Primary specialty
Nurse Practitioner
Plus 3 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2017-11-28
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 982 active nurse practitioner providers in Texas.
NPI age
18 years
↑ 2 yr above median (16 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
1
In the 21% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-06Enumerated in NPPES
2007
2026
Where they practice
Practice location
1400 S Coulter St
Amarillo, TX 791061786
Mailing address
1400 Wallace Blvd
Amarillo, TX 791061708
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
-
Nurse PractitionerDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (NM) | 02472864 | |
| 05 (TX) | 291805401 | |
| 05 (OK) | 200418720 A | |
| 05 (TX) | 291805402 |
Practice context
Part of a multi-provider practice. 191 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.