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

Dr. Donald Mark Dumais, DDS

Individual provider Dentist · NPI 1215050174

Dr. Donald Mark Dumais, DDS is a Dentist in Manchester, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2007.

Licensed in
NH
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

155 Dow St Ste 401
Manchester, NH 03101-1299
Phone: (603) 622-6073
Fax: (603) 622-8350
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 2287 (NH)

Record details

NPI number1215050174
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedApril 7, 2007
Last updated in NPPESJuly 8, 2007

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