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

Patrick R Duffy Jr., MD

Individual provider Orthopaedic Surgery Physician · NPI 1912905621

Patrick R Duffy Jr., MD is an Orthopaedic Surgery Physician in Prospect, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2005
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

166 Waterbury Rd Ste 301
Prospect, CT 06712-1200
Phone: (203) 758-3163
Fax: (203) 758-6021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 027466 (CT)

Record details

NPI number1912905621
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 7, 2005
Last updated in NPPESMarch 30, 2017
Mailing address166 Waterbury Rd, Suite 301, Prospect, CT 06712-1200

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