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

Geoffrey Robert Sinner, MD

Individual provider Psychiatry Physician · NPI 1851517585

Geoffrey Robert Sinner, MD is a Psychiatry in Lebanon, New Hampshire. Graduated from University of Connecticut School of Medicine in 2007, 19 years ago. Practices with Mccd Fl Psychiatry Services PA, a 729-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Hampshire.

Years since qualifying
19
Trained at
University of Connecticut School of Medicine
Licensed in
NH
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

Dartmouth-Hitchcock Medical Center One Medical Center Dr
Lebanon, NH 03756-0001
Phone: (603) 650-5748
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence AMO443173-6356 (NH)

Record details

NPI number1851517585
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 18, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice McCd Fl Psychiatry Services Pa — 729 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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