NPI age
7 years
Enumerated 2018-08-17
● Active
Type 1 · Individual
MR. Derald Phillips JR., PA
Phillips is 1 of 8 physician assistant providers in Amarillo and 1 of 2220 in Texas.
Primary specialty
Physician Assistant
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-05-15
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 2220 active physician assistant providers in Texas.
NPI age
7 years
↓ 8 yr below median (15 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
20% of peers hold subspecialties
NPI lifetime · 2018 → 2026
2018-08Enumerated in NPPES
2018
2026
Where they practice
Practice location
1901 Medi Park Dr Ste 2050
Amarillo, TX 791062109
Mailing address
3605 Portland Ave
Amarillo, TX 791188197
Specialties
-
Physician Assistant PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 12 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 2220 Physician Assistant 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.