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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.

MARK LEO HAHN PHARM.D.
NPI 1861496283
Pharmacist in Pittsburgh, PA

Active since June 13, 2005
1700 MURRAY AVE, PITTSBURGH, PA 15217(412) 521-3900(412) 521-5233 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark Leo Hahn Pharm.d. NPPES

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

MARK LEO HAHN PHARM.D. (NPI 1861496283) is an individual pharmacist in Pittsburgh, Pennsylvania, licensed in Pennsylvania (RP438801) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1861496283
Entity TypeIndividualMale
Primary Taxonomy183500000X
Provider Legal NameMARK LEO HAHNCredential: PHARM.D.
Location Address1700 MURRAY AVEPittsburgh, PA 15217-1604
Mailing Address566 Brandywine DrCranberry Twp, PA 16066-5712 · (724) 741-6241
Phone(412) 521-3900
Fax(412) 521-5233
Sole ProprietorNo
Enumeration DateJune 13, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1861496283 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License✔ Licensed in PA · RP438801
Definition
An 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, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
1700 MURRAY AVE, Pittsburgh, PA 15217
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Other Providers at the Same Location NPPES 20

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

JUSTIN GLENN HARPSTER PHARMD
Pharmacist
1700 MURRAY AVE
PITTSBURGH, PA 15217
Allegheny County (412) 521-3900
KIMBERLY ALAYNE L'HUILLIER PHARMD
Pharmacist
1700 MURRAY AVE
PITTSBURGH, PA 15217
Allegheny County (412) 521-3900
DR. ALEXIS PUK PHARMD
Pharmacist
1700 MURRAY AVE
PITTSBURGH, PA 15217
Allegheny County (412) 521-3900
KYLIE HORVATH PHARMD
Pharmacist
1700 MURRAY AVE
PITTSBURGH, PA 15217
Allegheny County (412) 521-3900
DR. SHANNON MARIE RODGERS PHARMD, RPH
Pharmacist
1700 MURRAY AVE
PITTSBURGH, PA 15217
Allegheny County (412) 521-3900
BRANDON STEPHENS PHARMD
Pharmacist
1700 MURRAY AVE
PITTSBURGH, PA 15217
Allegheny County (412) 521-3900
XUANQING WANG
Pharmacist
1700 MURRAY AVE
PITTSBURGH, PA 15217
Allegheny County (412) 521-3900
DANARA HAWK PHARMD, RPH
Pharmacist
1700 MURRAY AVE
PITTSBURGH, PA 15217
Allegheny County (412) 521-3900

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 Mark Hahn's NPI number?

The NPI number for Mark Hahn is 1861496283. It was assigned to this individual provider in the NPPES registry on June 13, 2005.

Where is Mark Hahn located?

Mark Hahn practices at 1700 Murray Ave, Pittsburgh, PA 15217. The listed phone number is (412) 521-3900.

What is Mark Hahn's specialty?

The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.

When was this NPI record last updated?

The NPPES record for Mark Hahn 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 24 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.