Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Eastside Endoscopy Center LLC

Ambulatory Surgical Clinic/Center in Bellevue, WA · enumerated 2005 · authorized official Nicolas Goralsky, Coo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992702443

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Registry record

Entity type Organization (Type 2)

Legal business name The Eastside Endoscopy Center LLC

Practice address 1135 116th Ave Ne, Suite 570, Bellevue, WA, 98004

Phone (425) 451-7335

Fax (425) 451-1226

Enumeration date Jun 30, 2005

Last updated in NPPES Mar 7, 2023

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Nicolas Goralsky

Title Coo

Phone (253) 383-8342

Other identifiers

Identifier	Type	State	Issuer
15949	Other	-	AAAHC ACCREDITATION
50D0923026	Other	WA	CLIA NUMBER
EA0308	Other	WA	REGENCE BS
MTS-3102	Other	WA	STATE LICENSE
7067366	Medicaid	WA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-03-07. Verify at npiregistry.cms.hhs.gov.

Where is The Eastside Endoscopy Center LLC located?

The practice location on file with NPPES is in Bellevue, WA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.