Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jeffrey T Manternach, O.D.
Optometrist in Lincolnwood, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093900037
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Registry record
Entity type Individual (Type 1)
Name Jeffrey T Manternach
Credential O.D.
Sex Male
Practice address 3333 W Touhy Ave, Lincolnwood Town Center, Lincolnwood, IL, 60712
Phone (847) 675-8637
Enumeration date Sep 12, 2007
Last updated in NPPES Jul 12, 2026
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
Is NPI 1093900037 active?
Yes, as of the latest NPPES snapshot, NPI 1093900037 is active (record last updated 2026-07-12).
How do I verify Jeffrey Manternach's NPI record?
Cross-check NPI 1093900037 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
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-12.