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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. GREGORY JOHN BLACKBURN RPH
NPI 1942252234
Pharmacist - Pharmacotherapy in Las Vegas, NV

Active since May 16, 2006
2100 PREAKNESS PASS, LAS VEGAS, NV 89117(702) 256-2173 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Gregory John Blackburn Rph NPPES

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

MR. GREGORY JOHN BLACKBURN RPH (NPI 1942252234) is an individual pharmacotherapy provider in Las Vegas, Nevada, licensed in Nevada (NV11281) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1942252234
Entity TypeIndividualMale
Primary Taxonomy1835P1200X
Provider Legal NameMR. GREGORY JOHN BLACKBURNCredential: RPH
Location Address2100 PREAKNESS PASSLas Vegas, NV 89117-5946
Mailing Address2100 Preakness PassLas Vegas, NV 89117-5946 · (702) 256-2173
Phone(702) 256-2173
Sole ProprietorNo
Enumeration DateMay 16, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1942252234 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · PharmacotherapyPharmacy Service Providers
Taxonomy Code1835P1200X
License✔ Licensed in NV · NV11281
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing pharmacotherapeutic care of patients, by developing, implementing, monitoring, and modifying complex treatment plans, providing advanced level education and consultation, and collaborating with other health professionals in the management of therapy.
2100 PREAKNESS PASS, Las Vegas, NV 89117
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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 Gregory Blackburn's NPI number?

The NPI number for Gregory Blackburn is 1942252234. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Gregory Blackburn located?

Gregory Blackburn practices at 2100 Preakness Pass, Las Vegas, NV 89117. The listed phone number is (702) 256-2173.

What is Gregory Blackburn's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacotherapy, with taxonomy code 1835P1200X.

When was this NPI record last updated?

The NPPES record for Gregory Blackburn was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.