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

William Biles, MD

Individual provider Internal Medicine Physician · NPI 1275557167

William Biles, MD is an Internal Medicine Physician in New Fairfield, 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.

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Practice location Address checks out

96 State Route 37
New Fairfield, CT 06812-4034
Phone: (203) 746-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 035949 (CT)

Record details

NPI number1275557167
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESJuly 25, 2016
Mailing address96 State Route 37, New Fairfield, CT 06812-4034

Other providers in New Fairfield