Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Mary Jane Toles, APN
Nurse Practitioner in Chicago, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194792325
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Registry record
Entity type Individual (Type 1)
Name Mrs. Mary Jane Toles
Credential APN
Sex Female
Practice address 820 S Damen Ave, Chicago, IL, 60612
Phone (312) 569-6354
Fax (312) 569-6112
Enumeration date Mar 7, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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
Is NPI 1194792325 active?
Yes, as of the latest NPPES snapshot, NPI 1194792325 is active (record last updated 2007-07-08).
How do I verify Mary Toles's NPI record?
Cross-check NPI 1194792325 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.