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

Dr. Richard Hunter Nellson, DDS

Individual provider Dentist · NPI 1225101702

Dr. Richard Hunter Nellson, DDS is a Dentist in Portland, Maine. Licensed in Maine. Registered with an NPI since 2006.

Licensed in
ME
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

163 Pleasant Ave
Portland, ME 04103-3242
Phone: (207) 773-3794
Fax: (207) 772-1011
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 2765 (ME)

Record details

NPI number1225101702
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESJuly 8, 2007
Mailing address163 Pleasant Avenue, Portland, ME 04103-3242

Other providers in Portland