Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carol Draper Marx

Optician in Canandaigua, NY · enumerated 2017.

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

National Provider Identifier

1740793587

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Registry record

Entity type Individual (Type 1)

Name Carol Draper Marx

Sex Female

Practice address 325 West St, Canandaigua, NY, 14424

Phone (585) 394-2020

Fax (585) 394-9261

Enumeration date Nov 15, 2017

Last updated in NPPES Nov 15, 2017

Taxonomy & licenses

156FC0801X Contact Lens Fitter Eye and Vision Services Providers · License C-0003844-1 (NY) Secondary

156FX1800X Optician Eye and Vision Services Providers · License C-0003844-1 (NY) Primary

156FC0800X Contact Lens Technician/Technologist Eye and Vision Services Providers · License C-0003844-1 (NY) Secondary

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

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.

What specialty is Carol Marx?

Carol Marx is registered in NPPES with the primary taxonomy of Optician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-15.