MARK JONIAK
NPI 1972441400
Pharmacist in Des Moines, IA

Active since March 24, 2026
1200 PLEASANT ST, DES MOINES, IA 50309(515) 241-6357 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark Joniak NPPES

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

MARK JONIAK (NPI 1972441400) is an individual pharmacist in Des Moines, Iowa, licensed in Iowa (19444) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1972441400
Entity TypeIndividualMale
Primary Taxonomy183500000X
Provider Legal NameMARK JONIAK
Location Address1200 PLEASANT STDes Moines, IA 50309-1406
Mailing Address1200 Pleasant StDes Moines, IA 50309-1406 · (515) 241-6357
Sole ProprietorNo
Enumeration DateMarch 24, 2026
NPPES CertifiedMarch 24, 2026
NPI 1972441400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License Licensed in IA · 19444
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.
1200 PLEASANT ST, Des Moines, IA 50309

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.

Pharmacy
1200 PLEASANT ST
DES MOINES, IA 50309
Pediatrics
1200 PLEASANT ST
DES MOINES, IA 50309
Rehabilitation Unit
1200 PLEASANT ST
DES MOINES, IA 50309
Pediatrics
1200 PLEASANT ST
DES MOINES, IA 50309
Emergency Medicine
1200 PLEASANT ST
DES MOINES, IA 50309
Nurse Practitioner
1200 PLEASANT ST
DES MOINES, IA 50309
Internal Medicine
1200 PLEASANT ST
DES MOINES, IA 50309
Pediatrics (Neonatal-Perinatal Medicine)
1200 PLEASANT ST, NEONATOLOGY
DES MOINES, IA 50309

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 Joniak's NPI number?

The NPI number for Mark Joniak is 1972441400. It was assigned to this individual provider in the NPPES registry on March 24, 2026.

Where is Mark Joniak located?

Mark Joniak practices at 1200 Pleasant St, Des Moines, IA 50309. The listed phone number is (515) 241-6357.

What is Mark Joniak'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 Joniak was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.