Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALEXANDER LEJA PHARMD
NPI 1740189612
Pharmacist in Chicago, IL

Active since November 05, 2026
840 S WOOD ST, CHICAGO, IL 60612(312) 996-6887 Get Directions Write a Review

NPPES record added: November 5, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Alexander Leja Pharmd NPPES

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

ALEXANDER LEJA PHARMD (NPI 1740189612) is an individual pharmacist in Chicago, Illinois, licensed in Illinois (051.307423) and active in the NPI registry since November 2026.

NPPES Registry Identity

NPI1740189612
Entity TypeIndividualMale
Primary Taxonomy183500000X
Provider Legal NameALEXANDER LEJACredential: PHARMD
Location Address840 S WOOD STChicago, IL 60612-4325
Mailing Address840 S Wood StChicago, IL 60612-4325 · (312) 996-6887
Sole ProprietorNo
Enumeration DateNovember 5, 2026
NPPES CertifiedNovember 5, 2026
✔ NPI 1740189612 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License✔ Licensed in IL · 051.307423
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.
840 S WOOD ST, Chicago, IL 60612

Other Names 1

Other Name (5)Zander Leja

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.

Pharmacist (Ambulatory Care)
840 S WOOD ST
CHICAGO, IL 60612
Surgery
840 S WOOD ST, SUITE 417 CSB
CHICAGO, IL 60612
Pharmacist (Pharmacotherapy)
840 S WOOD ST, SUITE 163, CSB
CHICAGO, IL 60612
Pharmacist (Pharmacotherapy)
840 S WOOD ST, SUITE 163 CLINICAL SCIENCES BUILDING
CHICAGO, IL 60612
Internal Medicine (Hematology & Oncology)
840 S WOOD ST, MC-713
CHICAGO, IL 60612
Internal Medicine (Gastroenterology)
840 S WOOD ST
CHICAGO, IL 60612
Student in an Organized Health Care Education/Training Program
840 S WOOD ST, MC 856
CHICAGO, IL 60612
Pathology (Anatomic Pathology)
840 S WOOD ST
CHICAGO, IL 60612

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 Alexander Leja's NPI number?

The NPI number for Alexander Leja is 1740189612. It was assigned to this individual provider in the NPPES registry on November 5, 2026. The provider is also known as Zander Leja.

Where is Alexander Leja located?

Alexander Leja practices at 840 S Wood St, Chicago, IL 60612. The listed phone number is (312) 996-6887.

What is Alexander Leja'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 Alexander Leja was last updated on November 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.