NPI age
— years
Enumerated 2025-12-03
● Active
Type 1 · Individual
Derek B Milliean
Milliean is 1 of 869 pharmacy providers in Houston and 1 of 5625 in Texas.
Primary specialty
Pharmacy
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-12-03
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 5625 active pharmacy providers in Texas.
NPI age
0 years
↓ 15 yr below median (15 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
0
62% of peers hold subspecialties
NPI lifetime · 2025 → 2026
2025-12Enumerated in NPPES
2025
2026
Where they practice
Practice location
2626 S Loop W Ste 555
Houston, TX 770542652
Mailing address
2626 S Loop W Ste 555
Houston, TX 770542652
Specialties
-
Pharmacy PrimaryA pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the...
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
Recently enumerated nearby: 13 new pharmacy providers have been added in Houston in the last 180 days.
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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.