Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Marissa Holloway, DMD

Individual provider General Practice Dentistry · NPI 1588143408

Dr. Marissa Holloway, DMD is a General Practice Dentistry in Denver, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2018
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

950 E Harvard Ave Ste 120
Denver, CO 80210-7007
Phone: (303) 471-0346
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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 DEN.00203677 (CO)

Record details

NPI number1588143408
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorYes
NPI enumeratedAugust 10, 2018
Last updated in NPPESAugust 10, 2018

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