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

John H Walker, DMD

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1770703191

John H Walker, DMD is an Orthodontics and Dentofacial Orthopedics Dentistry in Lunenburg, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

119 Massachusetts Ave
Lunenburg, MA 01462
Phone: (978) 345-7988
Fax: (978) 345-1191
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 13323 (MA)

Record details

NPI number1770703191
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedApril 26, 2007
Last updated in NPPESJuly 8, 2007
Mailing address119 Massachusetts Avenue, Lunenburg, MA 01462