Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Lauren Marie Opila, PA-C

Q: What is the NPI number for Lauren Opila?

The National Provider Identifier (NPI) for Lauren Opila is 1841587045, a Type 1 (individual) record in the CMS NPPES registry.

Surgical Physician Assistant in Winfield, IL · enumerated 2011.

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

National Provider Identifier

1841587045

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Registry record

Entity type Individual (Type 1)

Name Mrs. Lauren Marie Opila

Credential PA-C

Sex Female

Practice address 25 N. Winfield Rd, Ste 505, Winfield, IL, 60910

Phone (630) 339-2225

Fax (630) 462-4695

Enumeration date Jul 8, 2011

Last updated in NPPES Oct 27, 2011

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085004058 (IL) 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

Where does Lauren Opila practice?

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

What is the NPI number for Lauren Opila?

The National Provider Identifier (NPI) for Lauren Opila is 1841587045, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-27.