MARK S. FEDER, O.D.
NPI 1487838082
Optometrist in Norwalk, CT

Q: What is Mark S. Feder, O.D.'s NPI number?

The NPI number for Mark S. Feder, O.D. is 1487838082. It was assigned to this organization in the NPPES registry on December 19, 2007.

Q: What is Mark S. Feder, O.D.'s specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Active since December 19, 2007

5 EVERSLEY AVE, SUITE 104, NORWALK, CT 06851(203) 853-1010(203) 866-0767 Get Directions Write a Review

NPPES record last updated: June 16, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mark S. Feder, O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK S. FEDER, O.D. (NPI 1487838082) is a healthcare organization registered as an optometrist in Norwalk, Connecticut and active in the NPI registry since December 2007. The organization lists Mark S Feder, Owner, as its authorized official.

NPPES Registry Identity

NPI1487838082

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameMARK S. FEDER, O.D.

Location Address5 EVERSLEY AVE, SUITE 104Norwalk, CT 06851-5821

Mailing Address5 Eversley Ave, Suite 104Norwalk, CT 06851-5821 · (203) 853-1010 · Fax (203) 866-0767

Phone(203) 853-1010

Fax(203) 866-0767

Organization SubpartNo

Authorized OfficialMark S FederOwner · (203) 853-1010

Enumeration DateDecember 19, 2007

Last NPPES UpdateJune 16, 2008

✔ NPI 1487838082 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CT · 1047

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

5 EVERSLEY AVE, Norwalk, CT 06851

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Other Identifiers 1

Medicare NSC0177510001CT

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JEFFREY ANTHONY TAMUCCI DDS

Dentist

5 EVERSLEY AVE
NORWALK, CT 06851

Western Connecticut Planning Region (203) 853-0669

DANIELLE JACLYN FEDER OD

Optometrist

5 EVERSLEY AVE
NORWALK, CT 06851

Western Connecticut Planning Region (203) 853-1010

HEIDI H SIEBERT, LMFT, LLC

Marriage & Family Therapist

5 EVERSLEY AVE, 3RD FLOOR
NORWALK, CT 06851

Western Connecticut Planning Region (203) 829-4196

GREGORY D. PRIESTON DDS PC

Clinic/Center (Dental)

5 EVERSLEY AVE, SUITE 101
NORWALK, CT 06851

Western Connecticut Planning Region (203) 853-6626

NORWALK EYE CARE LLC

Optometrist

5 EVERSLEY AVE, SUITE 104
NORWALK, CT 06851

Western Connecticut Planning Region (203) 853-1010

MOLLY R MORGAN LCSW

Social Worker (Clinical)

5 EVERSLEY AVE, THIRD FLOOR
NORWALK, CT 06851

Western Connecticut Planning Region (203) 810-4005

KYNA DENTAL PC

Clinic/Center (Dental)

5 EVERSLEY AVE
NORWALK, CT 06851

Western Connecticut Planning Region (412) 335-0973

DR. MARY FRANCES HAMILL DDS

Dentist

5 EVERSLEY AVE, 2 FL
NORWALK, CT 06851

Western Connecticut Planning Region (203) 853-0669

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark S. Feder, O.D.'s NPI number?

The NPI number for Mark S. Feder, O.D. is 1487838082. It was assigned to this organization in the NPPES registry on December 19, 2007.

Where is Mark S. Feder, O.D. located?

Mark S. Feder, O.D. is located at 5 Eversley Ave Suite 104, Norwalk, CT 06851. The listed phone number is (203) 853-1010.

What is Mark S. Feder, O.D.'s specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

When was this NPI record last updated?

The NPPES record for Mark S. Feder, O.D. was last updated on June 16, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.