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Dr. Linda Rose Marks, OD

Optometrist in Saint Louis, MO · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770699498

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Registry record

Entity type Individual (Type 1)
Name Dr. Linda Rose Marks
Credential OD
Sex Female
Practice address 7840 Natural Bridge Rd, Patient Care Center, Saint Louis, MO, 63121
Phone (314) 516-5131
Fax (314) 516-5507
Enumeration date Aug 23, 2006
Last updated in NPPES Jun 10, 2020

Taxonomy & licenses

152WP0200X Pediatric Optometrist Eye and Vision Services Providers · License 2002019564 (MO) Secondary
152WV0400X Vision Therapy Optometrist Eye and Vision Services Providers · License 2002019564 (MO) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 2002019564 (MO) Primary
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.

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Frequently asked questions

What is the NPI number for Linda Marks?
The National Provider Identifier (NPI) for Linda Marks is 1770699498, a Type 1 (individual) record in the CMS NPPES registry.
Where does Linda Marks practice?
The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-10.