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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LEWIS A ROBERTS MD
NPI 1588606602
Ophthalmology in Riverhead, NY

Active since June 12, 2006
1333 E MAIN ST, RIVERHEAD, NY 11901(631) 369-0777(631) 369-0976 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Lewis A Roberts Md NPPES

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

LEWIS A ROBERTS MD (NPI 1588606602) is an individual ophthalmology provider in Riverhead, New York, licensed in New York (142587) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1588606602
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameLEWIS A ROBERTSCredential: MD
Location Address1333 E MAIN STRiverhead, NY 11901-1524
Mailing Address1333 E Main StRiverhead, NY 11901-1524 · (631) 369-0777 · Fax (631) 369-0976
Phone(631) 369-0777
Fax(631) 369-0976
Sole ProprietorNo
Enumeration DateJune 12, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1588606602 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in NY · 142587
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
1333 E MAIN ST, Riverhead, NY 11901
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Other Identifiers 1

Medicaid00857718NY

Other Providers at the Same Location NPPES 6

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

MRS. PAULA CHRISTINE MONTAGNA RD
Nutritionist (Nutrition, Education)
1333 E MAIN ST
RIVERHEAD, NY 11901
Suffolk County (631) 727-8827
CYNTHIA CICHANOWICZ ANP-C
Nurse Practitioner (Adult Health)
1333 E MAIN ST
RIVERHEAD, NY 11901
Suffolk County (631) 727-8827
ANDREW R BONTEMPO OD
Optometrist
1333 E MAIN ST
RIVERHEAD, NY 11901
Suffolk County (631) 369-0777
SEEMA KHANNA OD
Optometrist
1333 E MAIN ST
RIVERHEAD, NY 11901
Suffolk County (631) 369-0777
EASTERN LONG ISLAND HEMATOLOGY ONCOLOGY, P.C.
Internal Medicine (Hematology & Oncology)
1333 E MAIN ST
RIVERHEAD, NY 11901
Suffolk County (631) 727-8827
MELANIE ACIERNO DNP
Nurse Practitioner (Adult Health)
1333 E MAIN ST
RIVERHEAD, NY 11901
Suffolk County (631) 727-8827

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 Lewis Roberts's NPI number?

The NPI number for Lewis Roberts is 1588606602. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is Lewis Roberts located?

Lewis Roberts practices at 1333 E Main St, Riverhead, NY 11901. The listed phone number is (631) 369-0777.

What is Lewis Roberts's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Lewis Roberts was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.