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

Patrick Duff, MD

Individual provider Pediatrics Physician · NPI 1659876332

Patrick Duff, MD is a Pediatrics Physician in Nashua, New Hampshire. Licensed in New Hampshire and Vermont. Registered with an NPI since 2018.

Licensed in
NH, VT
In the registry since
2018
Specialties on file
3
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

116 Spit Brook Rd
Nashua, NH 03062-2711
Phone: (603) 891-0083
Fax: (603) 891-6940
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 22957 (NH)
Pediatrics Physician Taxonomy 208000000X · Licence 042.0015364 (VT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1659876332
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2018
Last updated in NPPESAugust 12, 2022
Certification dateAugust 12, 2022
Mailing addressPo Box 3677, Nashua, NH 03061-3677

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