1. Home
  2. Directory
  3. Connecticut
  4. Westport
  5. Ophthalmology
  6. NPI Profile

CESAR A SIERRA MD LLC
NPI 1073702338
Ophthalmology in Westport, CT

Active since October 23, 2007
125 KINGS HWY N STE B, WESTPORT, CT 06880(203) 226-1696 Get Directions Write a Review

NPPES record last updated: April 4, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Cesar A Sierra Md Llc NPPES

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

CESAR A SIERRA MD LLC (NPI 1073702338) is a healthcare organization registered as an ophthalmology in Westport, Connecticut and active in the NPI registry since October 2007. The organization lists Cesar Sierra, Owner, as its authorized official.

NPPES Registry Identity

NPI1073702338
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NameCESAR A SIERRA MD LLC
Location Address125 KINGS HWY N STE BWestport, CT 06880-2428
Mailing Address125 Kings Hwy N Ste BWestport, CT 06880-2428
Phone(203) 226-1696
Organization SubpartNo
Authorized OfficialCesar SierraOwner · (203) 226-1696
Enumeration DateOctober 23, 2007
Last NPPES UpdateApril 4, 2018
✔ NPI 1073702338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in CT · 040323
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.
125 KINGS HWY N STE B, Westport, CT 06880
Open in Google Maps ↗

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

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 Cesar A Sierra MD LLC's NPI number?

The NPI number for Cesar A Sierra MD LLC is 1073702338. It was assigned to this organization in the NPPES registry on October 23, 2007.

Where is Cesar A Sierra MD LLC located?

Cesar A Sierra MD LLC is located at 125 Kings Hwy N Ste B, Westport, CT 06880. The listed phone number is (203) 226-1696.

What is Cesar A Sierra MD LLC'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 Cesar A Sierra MD LLC was last updated on April 4, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.