Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Professional Emergency Specialists of Southern Ohio

Emergency Medicine Physician in Wilmington, OH · enumerated 2006 · authorized official Michael Choo, President.

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

National Provider Identifier

1356329890

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Registry record

Entity type Organization (Type 2)

Legal business name Professional Emergency Specialists of Southern Ohio

Practice address 610 W Main St, Wilmington, OH, 45177

Phone (937) 383-1040

Fax (937) 383-1380

Enumeration date Jan 5, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Michael Choo

Title President

Phone (937) 383-1040

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

Where is Professional Emergency Specialists of Southern Ohio located?

The practice location on file with NPPES is in Wilmington, OH.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.