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

John Ivar Quigley, DDS

Individual provider General Practice Dentistry · NPI 1750548624

John Ivar Quigley, DDS practises General Practice Dentistry in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2008.

Licensed in
CO
In the registry since
2008
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

2774 E 2nd Ave
Denver, CO 80206-4808 Not confirmed with CMS for 18 years — call before visiting
Phone: (303) 503-7274
Fax: (303) 355-0014
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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 6804 (CO)

Record details

NPI number1750548624
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 19, 2008
Last updated in NPPESMay 19, 2008

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