Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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William Joseph-Brendon Buffington IV, MD

Individual provider Psychiatry Physician · NPI 1447900311

William Joseph-Brendon Buffington IV, MD is a Psychiatry Physician in Lebanon, New Hampshire. Works from 2 locations. Licensed in New Hampshire.

Licensed in
NH
In the registry since
2022
Specialties on file
2
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

1 Medical Dr Dept OF
Lebanon, NH 03756-1000
Phone: (603) 650-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 36 Clinton St, Concord, NH 03301-2359 — (603) 271-5300

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 33467 (NH)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence R3902 (NH)

Record details

NPI number1447900311
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2022
Last updated in NPPESJanuary 15, 2026
Certification dateJanuary 15, 2026

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