Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Jeffrey I De Guzman, DDS

Individual provider Public Health Dentistry · NPI 1639657265

Dr. Jeffrey I De Guzman, DDS is a Public Health Dentistry in Denver, Colorado. Practices as a sole proprietor and works from 2 locations. Licensed in Colorado.

Licensed in
CO
In the registry since
2018
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

6260 E Colfax Ave
Denver, CO 80220-1515
Phone: (303) 863-0772
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 19048 E Ida Dr, Aurora, CO 80015-3178 — (303) 690-3707

Specialties & licences

Public Health Dentistry (primary) Taxonomy 1223D0001X · Licence 00203703 (CO)

Record details

NPI number1639657265
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedAugust 6, 2018
Last updated in NPPESAugust 21, 2020
Certification dateAugust 21, 2020
Mailing address6260 E Colfax Ave, Denver, CO 80220-1515

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