Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Patricia Teschke, M.D.

Surgery Physician in Maryville, IL · enumerated 2012.

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

National Provider Identifier

1790045417

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Registry record

Entity type Individual (Type 1)

Name Patricia Teschke

Credential M.D.

Sex Female

Practice address Maryville, IL, 62062

Phone (618) 391-5320

Fax (618) 391-5321

Enumeration date May 29, 2012

Last updated in NPPES Aug 28, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD-45762 (IA) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 036151663 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Patricia Teschke practice?

The practice location on file with NPPES is in Maryville, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Patricia Teschke?

The National Provider Identifier (NPI) for Patricia Teschke is 1790045417, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-28.