Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mark S Feder, OD

Individual provider Optometrist · NPI 1912097825

Dr. Mark S Feder, OD is an Optometrist in Norwalk, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2006
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

5 Eversley Ave Ste 104
Norwalk, CT 06851-5821
Phone: (203) 853-1010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 1047 (CT)

Record details

NPI number1912097825
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedOctober 13, 2006
Last updated in NPPESMarch 12, 2010

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