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

Joan F Walder, DDS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1760541742

Joan F Walder, DDS is an Orthodontics and Dentofacial Orthopedics Dentistry in Northampton, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
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

269 Locust St
Northampton, MA 01062
Phone: (413) 586-8455
Fax: (413) 584-2261
Show map & directions

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

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 19003 (MA)

Record details

NPI number1760541742
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedDecember 6, 2006
Last updated in NPPESJuly 8, 2007
Mailing address269 Locust Street, Northampton, MA 01062

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