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Harold J. Birky DDS Ltd.

General Practice Dentistry in Zion, IL · enumerated 2007 · authorized official Harold Birky, President.

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

National Provider Identifier

1437375045

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Registry record

Entity type Organization (Type 2)
Legal business name Harold J. Birky DDS Ltd.
Practice address 3115 Lewis Ave, Zion, IL, 60099
Phone (847) 746-8622
Fax (847) 746-8215
Enumeration date Apr 18, 2007
Last updated in NPPES Jun 30, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 060002045 (IL) Primary

Authorized official

Name Harold Birky
Title President
Phone (847) 746-8622

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.

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Frequently asked questions

Who is the authorized official for Harold J. Birky DDS Ltd.?
NPPES lists Harold Birky (President) as the authorized official for this organization.
What is the NPI number for Harold J. Birky DDS Ltd.?
The NPI for Harold J. Birky DDS Ltd. is 1437375045, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-30.