Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael G Simpson DDS Ms Pllc

Dental Clinic/Center in Sun City West, AZ · enumerated 2010 · authorized official Michael Simpson, Sole Member.

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

National Provider Identifier

1184932311

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Registry record

Entity type Organization (Type 2)

Legal business name Michael G Simpson DDS Ms Pllc

Practice address 13920 W Camino Del Sol, Ste 8, Sun City West, AZ, 85375

Phone (623) 544-6900

Enumeration date Sep 22, 2010

Last updated in NPPES Sep 22, 2010

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 30.022834 (OH) Secondary

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License D 8060 (AZ) Primary

Authorized official

Name Michael Simpson

Title Sole Member

Phone (623) 544-6900

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-09-22. Verify at npiregistry.cms.hhs.gov.

Where is Michael G Simpson DDS Ms Pllc located?

The practice location on file with NPPES is in Sun City West, AZ.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-22.