Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Katelyn Marie Marks, OD
Optometrist in Fernandina Beach, FL · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417531260
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Registry record
Entity type Individual (Type 1)
Name Dr. Katelyn Marie Marks
Credential OD
Sex Female
Practice address 6 S 14th St, Fernandina Beach, FL, 32034
Phone (904) 261-5741
Enumeration date May 7, 2021
Last updated in NPPES May 27, 2021
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 specialty is Katelyn Marks?
Katelyn Marks is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Mcclane & Stubits Od PA Optometrist · Fernandina Beach, FL NPI 1982617619 James Stackhouse Ophthalmology Physician · Fernandina, FL NPI 1750517710 Capritta Roberts Ophthalmology Physician · Fernandina Beach, FL NPI 1982099131 Leah Herron Optometrist · Fernandina, FL NPI 1174972111 Russell Stackhouse MD PA Ophthalmology Physician · Fernandina, FL NPI 1538655014 Tyler Wills Optometrist · Fernandina Beach, FL NPI 1740861640 Colin Milo Optometrist · Fernandina Beach, FL NPI 1962195768 Ansley Schuepbach Optometrist · Fernandina Beach, FL NPI 1891680088
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-27.