Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Centralia Anesthesiology Services Ltd

Certified Registered Nurse Anesthetist in Centralia, IL · enumerated 2006 · authorized official Frank Eaton, President.

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

National Provider Identifier

1275646598

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Registry record

Entity type Organization (Type 2)

Legal business name Centralia Anesthesiology Services Ltd

Practice address 400 N Pleasant Ave, Centralia, IL, 62801

Phone (618) 436-5521

Fax (618) 436-8036

Enumeration date Aug 17, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 42618797 (IL) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 42618797 (IL) Primary

Authorized official

Name Frank Eaton

Title President

Phone (618) 241-1108

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 Centralia Anesthesiology Services Ltd?

Centralia Anesthesiology Services Ltd is registered in NPPES as a Certified Registered Nurse Anesthetist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.