Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Drs. Agronin & Sweeney - Orthodontics, LLC

Orthodontics and Dentofacial Orthopedics Dentistry in North Olmsted, OH · enumerated 2017 · authorized official William Sweeney, Partner.

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

National Provider Identifier

1366954430

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Registry record

Entity type Organization (Type 2)

Legal business name Drs. Agronin & Sweeney - Orthodontics, LLC

Practice address 25165 Country Club Blvd, North Olmsted, OH, 44070

Phone (440) 979-9500

Fax (440) 979-9407

Enumeration date Oct 30, 2017

Last updated in NPPES Oct 30, 2017

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 21170 (OH) Primary

Authorized official

Name William Sweeney

Title Partner

Phone (440) 979-9500

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 Drs. Agronin & Sweeney - Orthodontics, LLC?

Drs. Agronin & Sweeney - Orthodontics, LLC is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-30.