Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. David A. Winegar

Q: What type of organization is Dr. David A. Winegar?

Dr. David A. Winegar is registered in NPPES as a Dentist (its primary provider taxonomy).

Dentist in Mcgregor, MN · enumerated 2006 · authorized official David Winegar, Owner.

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

National Provider Identifier

1396800934

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Registry record

Entity type Organization (Type 2)

Legal business name Dr. David A. Winegar

Practice address 255 West Highway 210, Suite 1, Mcgregor, MN, 55760

Phone (218) 768-4111

Fax (218) 768-3600

Enumeration date Dec 26, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

122300000X Dentist Dental Providers · License 9340 (MN) Primary

Authorized official

Name David Winegar

Title Owner

Phone (218) 768-4111

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Dr. David A. Winegar?

Dr. David A. Winegar is registered in NPPES as a Dentist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.