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Margot C. Sullivan, DDS, PC

Dentist in Lakewood, CO · enumerated 2006 · authorized official Margot Sullivan, Owner.

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

National Provider Identifier

1740376037

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Registry record

Entity type Organization (Type 2)
Legal business name Margot C. Sullivan, DDS, PC
Practice address 2599 Wadsworth Blvd,, Suite 3, Lakewood, CO, 80214
Phone (303) 421-4820
Fax (303) 421-4822
Enumeration date Oct 5, 2006
Last updated in NPPES Dec 17, 2013

Taxonomy & classification

122300000X Dentist Dental Providers · License 7792 (CO) Primary

Authorized official

Name Margot Sullivan
Title Owner
Phone (303) 421-4820

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 type of organization is Margot C. Sullivan, DDS, PC?
Margot C. Sullivan, DDS, PC is registered in NPPES as a Dentist (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-17.