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Guillermo Arizona D.D.S PC

General Practice Dentistry in Waukegan, IL · enumerated 2017 · authorized official Guillermo Arizona, Doctor/Owner.

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

National Provider Identifier

1972023075

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Registry record

Entity type Organization (Type 2)
Legal business name Guillermo Arizona D.D.S PC
Practice address 2504 Washington St Ste 100, Waukegan, IL, 60085
Phone (847) 662-6940
Fax (847) 662-6589
Enumeration date Jun 21, 2017
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 019-023609 (IL) Primary

Authorized official

Name Guillermo Arizona
Title Doctor/Owner
Phone (847) 662-6940

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 Guillermo Arizona D.D.S PC?
NPPES lists Guillermo Arizona (Doctor/Owner) as the authorized official for this organization.
What is the NPI number for Guillermo Arizona D.D.S PC?
The NPI for Guillermo Arizona D.D.S PC is 1972023075, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.