Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Empire Surgical Institute LLC

Q: What type of organization is Empire Surgical Institute LLC?

Empire Surgical Institute LLC is registered in NPPES as a Ambulatory Surgical Clinic/Center (its primary provider taxonomy).

Ambulatory Surgical Clinic/Center in Ontario, CA · enumerated 2020 · authorized official Karen Shai, Managing Member.

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

National Provider Identifier

1356975700

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Empire Surgical Institute LLC

Practice address 4480 Ontario Mills Pkwy, Ontario, CA, 91764

Phone (818) 919-0514

Enumeration date Feb 25, 2020

Last updated in NPPES Feb 25, 2020

Taxonomy & classification

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

Authorized official

Name Karen Shai

Title Managing Member

Phone (818) 919-0514

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Empire Surgical Institute LLC?

Empire Surgical Institute LLC is registered in NPPES as a Ambulatory Surgical Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-25.