Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr Michael J Harmon DDS LLC

Organization General Practice Dentistry · NPI 1104223817

Dr Michael J Harmon DDS LLC provides General Practice Dentistry in Centennial, Colorado. Licensed in Colorado. Registered with an NPI since 2014.

Licensed in
CO
In the registry since
2014
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

7400 E Arapahoe Rd Ste 300
Centennial, CO 80112-1279 Not confirmed with CMS for 11 years — call before visiting
Phone: (303) 796-7400
Fax: (303) 796-7956
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 9917 (CO)

Record details

NPI number1104223817
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Harmon — Dentist/Owner · (303) 796-7400
NPI enumeratedNovember 24, 2014
Last updated in NPPESNovember 24, 2014
Mailing address7400 E Arapahoe Rd, Ste. 300, Centennial, CO 80112-1279

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