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

Timothy B Gardner, MD

Individual provider Internal Medicine Physician · NPI 1851387229

Timothy B Gardner, MD is a Gastroenterology in Lebanon, New Hampshire. Graduated from University of Connecticut School of Medicine in 2000, 26 years ago. Practices with Dartmouth-Hitchcock Clinic, a 1,430-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Minnesota, Montana, New Hampshire and Vermont.

Years since qualifying
26
Trained at
University of Connecticut School of Medicine
Licensed in
MN, MT, NH, VT
In the registry since
2005
Specialties on file
4
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 Center Dr
Lebanon, NH 03756-1000
Phone: (605) 650-5000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1101 26th St S, Great Falls, MT 59405-5161 — (406) 731-8888

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 11794 (NH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 042-0010476 (VT)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 49986 (MN)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 138343 (MT)

Record details

NPI number1851387229
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 21, 2005
Last updated in NPPESMarch 19, 2024
Certification dateMarch 19, 2024

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Dartmouth-Hitchcock Clinic — 1430 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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