Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John D. Cercek, D.D.S.

Q: What type of organization is John D. Cercek, D.D.S.?

John D. Cercek, D.D.S. is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).

Orthodontics and Dentofacial Orthopedics Dentistry in Oregon, OH · enumerated 2006 · authorized official John Cercek, Orthodontist.

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

National Provider Identifier

1972517712

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Registry record

Entity type Organization (Type 2)

Legal business name John D. Cercek, D.D.S.

Practice address 3140 Dustin Road, Oregon, OH, 43616

Phone (419) 698-3782

Fax (419) 698-9560

Enumeration date Jul 28, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 30012421 (OH) Primary

Authorized official

Name John Cercek

Title Orthodontist

Phone (419) 698-3782

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 John D. Cercek, D.D.S.?

John D. Cercek, D.D.S. 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 2020-08-22.