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Mid America Heart, PC

Cardiovascular Disease Physician in O Fallon, IL · enumerated 2008 · authorized official Ann Lintzenich, Office Manager.

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

National Provider Identifier

1124299615

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Registry record

Entity type Organization (Type 2)
Legal business name Mid America Heart, PC
Practice address 310 N Seven Hills Rd, Suite 150, O Fallon, IL, 62269
Phone (618) 632-1495
Fax (618) 628-0480
Enumeration date Mar 12, 2008
Last updated in NPPES Oct 17, 2008

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Ann Lintzenich
Title Office Manager
Phone (618) 632-1495

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

Who is the authorized official for Mid America Heart, PC?
NPPES lists Ann Lintzenich (Office Manager) as the authorized official for this organization.
What is the NPI number for Mid America Heart, PC?
The NPI for Mid America Heart, PC is 1124299615, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-17.