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PATRICK FRANCIS SHEEHY AND ARLENE GWON MDS INC
NPI 1811903172
Ophthalmology in Newport Beach, CA

Active since July 31, 2006
1401 AVOCADO, #903, NEWPORT BEACH, CA 92660(949) 640-8620(949) 640-6660 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Patrick Francis Sheehy And Arlene Gwon Mds Inc NPPES

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

PATRICK FRANCIS SHEEHY AND ARLENE GWON MDS INC (NPI 1811903172) is a healthcare organization registered as an ophthalmology in Newport Beach, California and active in the NPI registry since July 2006. The organization lists Patrick Francis Sheehy, President, as its authorized official.

NPPES Registry Identity

NPI1811903172
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NamePATRICK FRANCIS SHEEHY AND ARLENE GWON MDS INC
Location Address1401 AVOCADO, #903Newport Beach, CA 92660-7771
Mailing Address1401 Avocado, #903Newport Beach, CA 92660-7771 · (949) 640-8620 · Fax (949) 640-6660
Phone(949) 640-8620
Fax(949) 640-6660
Organization SubpartNo
Authorized OfficialPatrick Francis SheehyPresident · (949) 640-8620
Enumeration DateJuly 31, 2006
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1811903172 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in CA · G22586
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.
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License A25277 (CA)

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

NEWPORT PEDIATRICS
Pediatrics
1401 AVOCADO, STE 705
NEWPORT BEACH, CA 92660
Orange County (949) 759-8699
STEVEN F WEINSTEIN MD A PROFESSIONAL CORPORATION
Allergy & Immunology
1401 AVOCADO, SUITE 602
NEWPORT BEACH, CA 92660
Orange County (714) 848-8585

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 Patrick Francis Sheehy And Arlene Gwon Mds Inc's NPI number?

The NPI number for Patrick Francis Sheehy And Arlene Gwon Mds Inc is 1811903172. It was assigned to this organization in the NPPES registry on July 31, 2006.

Where is Patrick Francis Sheehy And Arlene Gwon Mds Inc located?

Patrick Francis Sheehy And Arlene Gwon Mds Inc is located at 1401 Avocado #903, Newport Beach, CA 92660. The listed phone number is (949) 640-8620.

What is Patrick Francis Sheehy And Arlene Gwon Mds Inc'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 Patrick Francis Sheehy And Arlene Gwon Mds Inc was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.