Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Monika Walaszek

Pharmacist in Niles, IL · enumerated 2016.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578910113

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Registry record

Entity type Individual (Type 1)

Name Dr. Monika Walaszek

Sex Female

Practice address 7900 N Milwaukee Ave, Niles, IL, 60714

Phone (847) 965-3916

Enumeration date May 23, 2016

Last updated in NPPES May 23, 2016

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License IL051297916 (IL) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Monika Walaszek?

Monika Walaszek is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Michael Meyer Family Medicine Physician · Niles, IL NPI 1043219322 Paul Meyer Family Medicine Physician · Niles, IL NPI 1235139619 Kirill Zhadovich Internal Medicine Physician · Niles, IL NPI 1003881699 Northwest Suburban Family Physician LLC Family Medicine Physician · Niles, IL NPI 1073573473 Oak Mill Imaging, LLC Radiology Clinic/Center · Niles, IL NPI 1134184906 Leonard Siedband Internal Medicine Physician · Niles, IL NPI 1992754840 Shilpa Joglekar Internal Medicine Physician · Niles, IL NPI 1225087174 Carol Straka Internal Medicine Physician · Niles, IL NPI 1679523005

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-23.