Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Lisa Marie Mackey, OD
Optometrist in O Fallon, MO · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982693297
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Registry record
Entity type Individual (Type 1)
Name Dr. Lisa Marie Mackey
Credential OD
Sex Female
Practice address 2681 Highway K, O Fallon, MO, 63368
Phone (636) 978-5555
Fax (636) 978-5555
Enumeration date Oct 19, 2005
Last updated in NPPES Oct 20, 2025
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 318596913 | Medicaid | MO | - |
| 255611 | Other | MO | HEALTHLINK |
| 108397 | Other | MO | BCBS |
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
Where does Lisa Mackey practice?
The practice location on file with NPPES is in O Fallon, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lisa Mackey?
The National Provider Identifier (NPI) for Lisa Mackey is 1982693297, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-20.