Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michelle C Gianfriddo, O.D.
Optometrist in Vernon Hills, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619040888
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Registry record
Entity type Individual (Type 1)
Name Michelle C Gianfriddo
Credential O.D.
Sex Female
Practice address 503 Hawthorne Shopping Center, Vernon Hills, IL, 60061
Phone (847) 816-1188
Enumeration date Nov 16, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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
What is the NPI number for Michelle Gianfriddo?
The National Provider Identifier (NPI) for Michelle Gianfriddo is 1619040888, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michelle Gianfriddo practice?
The practice location on file with NPPES is in Vernon Hills, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.