Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret Trousil, AGPCNP

Primary Care Nurse Practitioner in West Burlington, IA · enumerated 2026.

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

National Provider Identifier

1073459558

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Margaret Trousil

Credential AGPCNP

Sex Female

Practice address 1706 W Agency Rd, West Burlington, IA, 52655

Phone (319) 768-5858

Fax (319) 752-4653

Enumeration date Apr 27, 2026

Last updated in NPPES May 6, 2026

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License H190640 (IA) Primary

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

What is the NPI number for Margaret Trousil?

The National Provider Identifier (NPI) for Margaret Trousil is 1073459558, a Type 1 (individual) record in the CMS NPPES registry.

Where does Margaret Trousil practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-06.