Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Emma M Schafers-Karl, O.D.
Optometrist in O Fallon, MO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558389270
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Registry record
Entity type Individual (Type 1)
Name Dr. Emma M Schafers-Karl
Credential O.D.
Sex Female
Practice address 2681 Highway K, O Fallon, MO, 63368
Phone (636) 978-5555
Fax (636) 978-5555
Enumeration date Jul 18, 2006
Last updated in NPPES Jul 15, 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
What is the NPI number for Emma Schafers-Karl?
The National Provider Identifier (NPI) for Emma Schafers-Karl is 1558389270, a Type 1 (individual) record in the CMS NPPES registry.
Where does Emma Schafers-Karl practice?
The practice location on file with NPPES is in O Fallon, MO. 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 2026-07-15.