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

David C Hahn, MD

Individual provider Dermatology Physician · NPI 1811031685

David C Hahn, MD is a Dermatology Physician in Castle Rock, Colorado. Licensed in Colorado. Registered with an NPI since 2007.

Licensed in
CO
In the registry since
2007
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

4318 Trail Boss Dr Ste 100
Castle Rock, CO 80104-7512
Phone: (303) 338-4545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 27784 (CO)

Record details

NPI number1811031685
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 16, 2007
Last updated in NPPESApril 3, 2012
Mailing address4318 Trail Boss Dr, Suite 100, Castle Rock, CO 80104-7512

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