Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Jill J Groezinger, LCPC
Professional Counselor in Lisle, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1710058169
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Registry record
Entity type Individual (Type 1)
Name Mrs. Jill J Groezinger
Credential LCPC
Sex Female
Practice address 3033 Ogden Ave, Suite 210, Lisle, IL, 60532
Phone (630) 527-1664
Fax (630) 983-0162
Enumeration date Nov 9, 2006
Last updated in NPPES Dec 30, 2011
Taxonomy & licenses
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180005176 (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.
Frequently asked questions
Is NPI 1710058169 active?
Yes, as of the latest NPPES snapshot, NPI 1710058169 is active (record last updated 2011-12-30).
How do I verify Jill Groezinger's NPI record?
Cross-check NPI 1710058169 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-30.