Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Trinity Surgical

Registered Nurse First Assistant in O Fallon, MO · enumerated 2019 · authorized official Darla Partain, Billing Manager.

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

National Provider Identifier

1568028173

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Registry record

Entity type Organization (Type 2)

Legal business name Trinity Surgical

Practice address 2052 Alexandria Row, O Fallon, MO, 63368

Phone (618) 225-7689

Enumeration date May 20, 2019

Last updated in NPPES May 20, 2019

Taxonomy & classification

163WR0006X Registered Nurse First Assistant Nursing Service Providers Primary

Authorized official

Name Darla Partain

Title Billing Manager

Phone (314) 487-7215

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-05-20. Verify at npiregistry.cms.hhs.gov.

Where is Trinity Surgical located?

The practice location on file with NPPES is in O Fallon, MO.

Providers at this address

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Tracy Hilgert Registered Nurse First Assistant · O Fallon, MO NPI 1124214184

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-20.