Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marcus Andrew Cuff, O.D
Optometrist in Swansea, IL · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588952501
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Registry record
Entity type Individual (Type 1)
Name Dr. Marcus Andrew Cuff
Credential O.D
Sex Male
Practice address 4111 N Illinois St, Swansea, IL, 62226
Phone (618) 234-3053
Enumeration date Jul 11, 2011
Last updated in NPPES Jul 3, 2012
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 |
|---|---|---|---|
| 901900001 | Other | IL | MEDICARE PTAN |
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 Marcus Cuff practice?
The practice location on file with NPPES is in Swansea, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marcus Cuff?
The National Provider Identifier (NPI) for Marcus Cuff is 1588952501, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-03.