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

Dr. John Madden, DMD

Individual provider Dentist · NPI 1689841884

Dr. John Madden, DMD is a Dentist in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2008.

Licensed in
MA
In the registry since
2008
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

1 Kneeland St Tusdm Prosthodontics & Operative Dentistry Dept
Boston, MA 02111-0000
Phone: (617) 636-2914
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DN1857208 (MA)

Record details

NPI number1689841884
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedMay 15, 2008
Last updated in NPPESAugust 10, 2016
Mailing address136 Sudbury Road, Concord Center Dental Llc, Concord, MA 01742

Other providers in Boston