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Hc Dmd Inc

Dentist in St Charles, IL · enumerated 2007 · authorized official Helen Chan, Dmd.

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

National Provider Identifier

1972794964

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Registry record

Entity type Organization (Type 2)
Legal business name Hc Dmd Inc
Practice address 2455 Dean St, Suite D, St Charles, IL, 60175
Enumeration date Aug 6, 2007
Last updated in NPPES Oct 11, 2008

Taxonomy & classification

122300000X Dentist Dental Providers · License 019025756 (IL) Primary

Authorized official

Name Helen Chan
Title Dmd

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

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 Hc Dmd Inc?
Hc Dmd Inc is registered in NPPES as a Dentist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-11.