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

Dr. Martin H Williams, MD

Individual provider Internal Medicine Physician · NPI 1902863798

Dr. Martin H Williams, MD is an Internal Medicine Physician in Danbury, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

100 Reserve Rd Ste A4
Danbury, CT 06810-5267
Phone: (203) 794-1979
Fax: (203) 794-1796
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 023084 (CT)

Record details

NPI number1902863798
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 27, 2006
Last updated in NPPESDecember 13, 2021
Certification dateDecember 13, 2021

Other providers in Danbury