Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Vigilant Physicians Readers, Inc

Electroneurodiagnostic Specialist/Technologist in Newport Beach, CA · enumerated 2018 · authorized official Terry Sisco, Ceo.

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

National Provider Identifier

1104398817

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Vigilant Physicians Readers, Inc

Practice address 20331 Irvine Ave Ste E2, Newport Beach, CA, 92660

Phone (619) 393-5299

Enumeration date Dec 19, 2018

Last updated in NPPES Dec 19, 2024

Taxonomy & classification

246ZE0600X Electroneurodiagnostic Specialist/Technologist Technologists, Technicians & Other Technical Service Providers Primary

Authorized official

Name Terry Sisco

Title Ceo

Phone (714) 322-1344

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 type of organization is Vigilant Physicians Readers, Inc?

Vigilant Physicians Readers, Inc is registered in NPPES as a Electroneurodiagnostic Specialist/Technologist (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-19.