Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John C Lyman, OD
Optometrist in Saint Peters, MO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669580882
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name John C Lyman
Credential OD
Sex Male
Practice address 2330 Mid Rivers Mall, Saint Peters, MO, 63376
Phone (636) 970-2448
Fax (636) 279-2483
Enumeration date Aug 28, 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 John Lyman?
The National Provider Identifier (NPI) for John Lyman is 1669580882, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Lyman practice?
The practice location on file with NPPES is in Saint Peters, MO. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.