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

Dr. Robert Arthur Hannagan, DDS

Individual provider Dentist · NPI 1780706192

Dr. Robert Arthur Hannagan, DDS is a Dentist in Boulder, Colorado. Licensed in Colorado. Registered with an NPI since 2007.

Licensed in
CO
In the registry since
2007
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

2897 Valmont Rd Ste 100
Boulder, CO 80301-1341
Phone: (303) 444-1914
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 204 (CO)

Record details

NPI number1780706192
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedApril 4, 2007
Last updated in NPPESJuly 8, 2007
Mailing address2897 Valmont Rd, Suite 100, Boulder, CO 80301-1341

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