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

Dr. Mary Kosco Tuuk, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1174630701

Dr. Mary Kosco Tuuk, MD is a Geriatric Medicine (Internal Medicine) Physician in Golden, Colorado. Licensed in Colorado. Registered with an NPI since 2006.

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

See every abbreviation used in this directory →

Practice location Address checks out

5920 McIntyre St
Golden, CO 80403-7445
Phone: (303) 949-1250
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 27795 (CO)

Record details

NPI number1174630701
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 23, 2006
Last updated in NPPESJanuary 20, 2016

Other providers in Golden