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YASEN KEYSER RPH
NPI 1619829231
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Duncanville, TX

Active since February 14, 2026
633 W WHEATLAND RD, DUNCANVILLE, TX 75116(972) 780-0792 Get Directions Write a Review

NPPES record last updated: February 14, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Yasen Keyser Rph NPPES

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

YASEN KEYSER RPH (NPI 1619829231) is an individual pharmacist clinician (phc)/ clinical pharmacy specialist in Duncanville, Texas, licensed in Texas (76663) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1619829231
Entity TypeIndividualMale
Primary Taxonomy1835P0018X
Provider Legal NameYASEN KEYSERCredential: RPH
Location Address633 W WHEATLAND RDDuncanville, TX 75116-4517
Mailing Address2612 Edgeview CtRichardson, TX 75082-3824
Phone(972) 780-0792
Sole ProprietorNo
Enumeration DateFebruary 14, 2026
NPPES CertifiedFebruary 14, 2026
✔ NPI 1619829231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
Taxonomy Code1835P0018X
License✔ Licensed in TX · 76663
Definition
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.
633 W WHEATLAND RD, Duncanville, TX 75116
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Other Providers at the Same Location NPPES 3

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

SEAN NGUYEN
Pharmacist
633 W WHEATLAND RD
DUNCANVILLE, TX 75116
Dallas County (972) 780-1153
RANDALLS FOOD & DRUGS LP
Pharmacy (Community/Retail Pharmacy)
633 W WHEATLAND RD
DUNCANVILLE, TX 75116
Dallas County (972) 780-1153
MARK DEZEEUW
Pharmacist
633 W WHEATLAND RD
DUNCANVILLE, TX 75116
Dallas County (972) 780-1153

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 Yasen Keyser's NPI number?

The NPI number for Yasen Keyser is 1619829231. It was assigned to this individual provider in the NPPES registry on February 14, 2026.

Where is Yasen Keyser located?

Yasen Keyser practices at 633 W Wheatland Rd, Duncanville, TX 75116. The listed phone number is (972) 780-0792.

What is Yasen Keyser's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist, with taxonomy code 1835P0018X.

When was this NPI record last updated?

The NPPES record for Yasen Keyser was last updated on February 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.