Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Elizabeth Maria Zwolinska, D.D.S.
Dentist in Evanston, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730231796
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Elizabeth Maria Zwolinska
Credential D.D.S.
Sex Female
Practice address 1029 Howard St, Suite 201, Evanston, IL, 60202
Phone (847) 491-0660
Fax (847) 869-5858
Enumeration date Jan 18, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
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.
Frequently asked questions
How do I verify Elizabeth Zwolinska's NPI record?
Cross-check NPI 1730231796 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1730231796 active?
Yes, as of the latest NPPES snapshot, NPI 1730231796 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all → Frank Karkazis General Practice Dentistry · Evanston, IL NPI 1922096171 Stacey Galanis Dentist · Evanston, IL NPI 1689726465 Amanpreet Singh General Practice Dentistry · Evanston, IL NPI 1912052226 Preferred Dentistry Associates,P.C. Dental Clinic/Center · Evanston, IL NPI 1215153606 Dr. Donald H. Saltzman, D.D.S., P.C. Dentist · Evanston, IL NPI 1861666992 T Marie PC Dentist · Evanston, IL NPI 1447584560 Nancy A Poznick, DDS, LLC Dentist · Evanston, IL NPI 1861727232 Christian Nolten D M D Ltd Dentist · Evanston, IL NPI 1740515386
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.