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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DEREK B MILLIEAN
NPI 1861355232
Pharmacy - Community/Retail Pharmacy in Houston, TX

Active since December 03, 2025
2626 S LOOP W STE 555, HOUSTON, TX 77054(888) 242-3098(800) 898-9520 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 20, 2026, Dec 3, 2025 (2 updates tracked since 2025).

About Derek B Milliean NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DEREK B MILLIEAN (NPI 1861355232) is an individual community/retail pharmacy provider in Houston, Texas, licensed in Texas (35089) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1861355232
Entity TypeIndividualMale
Primary Taxonomy3336C0003X
Provider Legal NameDEREK B MILLIEAN
Location Address2626 S LOOP W STE 555Houston, TX 77054-2652
Mailing Address2626 S Loop W Ste 555Houston, TX 77054-2652 · (281) 579-2409 · Fax (800) 898-9520
Phone(888) 242-3098
Fax(800) 898-9520
Sole ProprietorYes
Enumeration DateDecember 3, 2025
Last NPPES UpdateJuly 20, 20262 updates tracked since enumeration
NPPES CertifiedJuly 20, 2026
✔ NPI 1861355232 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacy · Community/Retail PharmacySuppliers
Taxonomy Code3336C0003X
License✔ Licensed in TX · 35089
Definition
A 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 dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.
2626 S LOOP W STE 555, Houston, TX 77054
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NANOBOTS HEALTHCARE LLC
Pharmacy
2626 S LOOP W STE 555
HOUSTON, TX 77054
Harris County (713) 533-8800
FUSIONRX, LLC
Pharmacy (Community/Retail Pharmacy)
2626 S LOOP W STE 555
HOUSTON, TX 77054
Harris County (888) 242-3098

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Derek Milliean's NPI number?

The NPI number for Derek Milliean is 1861355232. It was assigned to this individual provider in the NPPES registry on December 3, 2025.

Where is Derek Milliean located?

Derek Milliean practices at 2626 S Loop W Ste 555, Houston, TX 77054. The listed phone number is (888) 242-3098.

What is Derek Milliean's specialty?

The primary specialty registered for this NPI is Pharmacy, specializing in Community/Retail Pharmacy, with taxonomy code 3336C0003X.

When was this NPI record last updated?

The NPPES record for Derek Milliean was last updated on July 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.