Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Austin Lonski

Family Medicine Physician in Dover, DE · enumerated 2023 · practices at Bayhealth Medical Center, Inc.

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

National Provider Identifier

1164111936

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Registry record

Entity type Individual (Type 1)

Name Austin Lonski

Sex Male

Practice address 1074 S State St, Dover, DE, 19901

Phone (302) 725-3200

Enumeration date May 5, 2023

Last updated in NPPES Jul 9, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License C7-0018196 (DE) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License C7-0018196 (DE) Secondary

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 Austin Lonski?

The National Provider Identifier (NPI) for Austin Lonski is 1164111936, a Type 1 (individual) record in the CMS NPPES registry.

Where does Austin Lonski practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-09.