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DR. MARK J BERES O.D.
NPI 1275754764
Optometrist in New Castle, PA

Active since May 01, 2007
2500 W. STATE STREET, NEW CASTLE, PA 16101(724) 658-1840 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mark J Beres O.d. NPPES

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

DR. MARK J BERES O.D. (NPI 1275754764) is an individual optometrist in New Castle, Pennsylvania, licensed in Pennsylvania (OEG-1823) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1275754764
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. MARK J BERESCredential: O.D.
Location Address2500 W. STATE STREETNew Castle, PA 16101
Mailing Address2500 W. State StreetNew Castle, PA 16101 · (724) 658-1840
Phone(724) 658-1840
Sole ProprietorYes
Enumeration DateMay 1, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1275754764 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 PA · OEG-1823
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.
2500 W. STATE STREET, New Castle, PA 16101
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Other Identifiers 1

Medicare ID-Type UnspecifiedBE23722PA

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 Beres's NPI number?

The NPI number for Mark Beres is 1275754764. It was assigned to this individual provider in the NPPES registry on May 1, 2007.

Where is Mark Beres located?

Mark Beres practices at 2500 W. State Street, New Castle, PA 16101. The listed phone number is (724) 658-1840.

What is Mark Beres'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 Beres was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.