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

Dr. Mark O Saunders, MD

Individual provider Specialist · NPI 1639240930

Dr. Mark O Saunders, MD is a Specialist in Aurora, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1411 S Potomac St Ste 450
Aurora, CO 80012-4536
Phone: (303) 695-4800
Fax: (303) 695-4821
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 28264 (CO)

Record details

NPI number1639240930
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 10, 2006
Last updated in NPPESJuly 9, 2007
Mailing address1411 S Potomac St, Suite 450, Aurora, CO 80012-4536

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