ERICARECT
NPI 1275781429
Ophthalmology in Bloomfield, CT

Q: What is Eagle River Ophthalmic Surgeons LLC's NPI number?

The NPI number for Eagle River Ophthalmic Surgeons LLC is 1275781429. It was assigned to this organization in the NPPES registry on August 29, 2008. The provider is doing business as Ericarect, Erosllc and ERiCareMD.

Q: What is Eagle River Ophthalmic Surgeons LLC's specialty?

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

Active since August 29, 2008

11 MOUNTAIN AVE, STE 308, BLOOMFIELD, CT 06002(860) 943-1997(860) 943-1990 Get Directions Write a Review

NPPES record last updated: November 12, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 12, 2021, Aug 18, 2020, Mar 17, 2018 (3 updates tracked since 2018).

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About Ericarect NPPES

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

ERICARECT (NPI 1275781429) is a healthcare organization registered as an ophthalmology in Bloomfield, Connecticut and active in the NPI registry since August 2008. The organization maintains 2 additional practice locations and lists Alexander C Tsang, President, as its authorized official.

NPPES Registry Identity

NPI1275781429

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameEAGLE RIVER OPHTHALMIC SURGEONS LLC

Location Address11 MOUNTAIN AVE, STE 308Bloomfield, CT 06002-2343

Mailing Address84 Timberwood RdWest Hartford, CT 06117-1466 · (860) 943-1997

Phone(860) 943-1997

Fax(860) 943-1990

Organization SubpartNo

Authorized OfficialAlexander C TsangPresident · (907) 561-0774

Enumeration DateAugust 29, 2008

Last NPPES UpdateNovember 12, 20213 updates tracked since enumeration

NPPES CertifiedNovember 12, 2021

✔ NPI 1275781429 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

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 ListedOptometristTaxonomy 152W00000X

Also ListedTechnician/Technologist · Ophthalmic AssistantTaxonomy 156FX1101X

11 MOUNTAIN AVE, Bloomfield, CT 06002

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Other Names 3

Doing Business AsEricarect

Doing Business AsErosllc

Doing Business AsEricaremd

Secondary Practice Locations 2

Location 184 Timberwood RdWest Hartford, CT 06117-1466 · Phone (860) 943-1997

Location 2313 Stevenson StSayre, PA 18840-1713 · Phone (907) 561-0774

Other Identifiers 1

Medicaid1020508AK

Group Practice 2

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

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ericarect is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Ericarect, which bills Medicare for the services this clinician delivers.

Clinician (1)

Alexander Tsang, M.D.

Ophthalmology

NPI 1861464323

84 TIMBERWOOD RD
West Hartford, CT 06117

(907) 561-0774

✔ PECOS✔ Accepts Medicare2.0 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Eagle River Ophthalmic Surgeons LLC's NPI number?

The NPI number for Eagle River Ophthalmic Surgeons LLC is 1275781429. It was assigned to this organization in the NPPES registry on August 29, 2008. The provider is doing business as Ericarect, Erosllc and ERiCareMD.

Where is Eagle River Ophthalmic Surgeons LLC located?

Eagle River Ophthalmic Surgeons LLC is located at 11 Mountain Ave Ste 308, Bloomfield, CT 06002. The listed phone number is (860) 943-1997.

What is Eagle River Ophthalmic Surgeons LLC's specialty?

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

Is Eagle River Ophthalmic Surgeons LLC enrolled in Medicare?

Yes. Eagle River Ophthalmic Surgeons LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Eagle River Ophthalmic Surgeons LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Eagle River Ophthalmic Surgeons LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Eagle River Ophthalmic Surgeons LLC was last updated on November 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.