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SOUTHERN ILLINOIS ANESTHESIOLOGY LTD
NPI 1346353661
Anesthesiology - Pain Medicine in Mount Vernon, IL

Active since August 17, 2006
605 N 12TH STREET, MOUNT VERNON, IL 62864(618) 241-1108(618) 241-3805 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Southern Illinois Anesthesiology Ltd NPPES

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

SOUTHERN ILLINOIS ANESTHESIOLOGY LTD (NPI 1346353661) is a healthcare organization registered as a pain medicine in Mount Vernon, Illinois and active in the NPI registry since August 2006. The organization lists Frank M Eaton, President, as its authorized official.

NPPES Registry Identity

NPI1346353661
Entity TypeOrganization
Primary Taxonomy207LP2900X
Legal Business NameSOUTHERN ILLINOIS ANESTHESIOLOGY LTD
Location Address605 N 12TH STREETMount Vernon, IL 62864-2857
Mailing Address4227 Lincolnshire DriveMount Vernon, IL 62864-2157 · (618) 242-2317 · Fax (618) 242-9710
Phone(618) 241-1108
Fax(618) 241-3805
Organization SubpartNo
Authorized OfficialFrank M EatonPresident · (618) 241-1108
Enumeration DateAugust 17, 2006
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1346353661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License✔ Licensed in IL · 42617784
Definition
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 42617784 (IL)
Also ListedNurse Anesthetist, Certified RegisteredTaxonomy 367500000X · License 42617784 (IL)
605 N 12TH STREET, Mount Vernon, IL 62864
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 Southern Illinois Anesthesiology Ltd's NPI number?

The NPI number for Southern Illinois Anesthesiology Ltd is 1346353661. It was assigned to this organization in the NPPES registry on August 17, 2006.

Where is Southern Illinois Anesthesiology Ltd located?

Southern Illinois Anesthesiology Ltd is located at 605 N 12th Street, Mount Vernon, IL 62864. The listed phone number is (618) 241-1108.

What is Southern Illinois Anesthesiology Ltd's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

When was this NPI record last updated?

The NPPES record for Southern Illinois Anesthesiology Ltd was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.