Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Christopher I Main, OD

Individual provider Optometrist · NPI 1942399274

Dr. Christopher I Main, OD is an Optometry in Geneva, New York. Graduated from New England College of Optometry in 2006, 20 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Massachusetts and New York.

Years since qualifying
20
Trained at
New England College of Optometry
Licensed in
MA, NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

809 Canandaigua Rd
Geneva, NY 14456-2003
Phone: (315) 781-1162
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 007303 (NY)
Optometrist Taxonomy 152W00000X · Licence 4578 (MA)

Record details

NPI number1942399274
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedOctober 12, 2006
Last updated in NPPESMarch 22, 2016
Mailing address233 Washington St, Geneva, NY 14456-2707

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolNEW ENGLAND COLLEGE OF OPTOMETRY
Graduated 2006 (20 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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