NPI age
14 years
Enumerated 2011-06-18
● Active
Type 1 · Individual
Derek A Schenk, R.PH.
Schenk is 1 of 74 pharmacist providers in Allen and 1 of 18509 in Texas.
Primary specialty
Pharmacist
Plus 1 subspecialty
Licensed in
TX, OK
2 states
Status
Active
No deactivations on record
Last NPPES update
2011-06-18
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 18509 active pharmacist providers in Texas.
NPI age
14 years
↑ 7 yr above median (7 yr)
State licenses
2 states
Top 94% — 5% of peers are multi-state
Subspecialties
0
7% of peers hold subspecialties
NPI lifetime · 2011 → 2026
2011-06Enumerated in NPPES
2011
2026
Where they practice
Practice location
150 E Stacy Rd Ste 2400, T2516
Allen, TX 750028756
Mailing address
150 E Stacy Rd Ste 2400, T2516
Allen, TX 750028756
Specialties
-
Pharmacist PrimaryAn individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation,...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 3 new pharmacist providers have been added in Allen in the last 180 days.
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- 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.