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

Dorothea Torti Barton, MD

Individual provider Dermatology Physician · NPI 1457522443

Dorothea Torti Barton, MD is a Dermatology in Lebanon, New Hampshire. Graduated from Geisel School of Medicine at Dartmouth in 2007, 19 years ago. Practices with Mary Hitchcock Memorial Hospital, a 1,266-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Hampshire.

Years since qualifying
19
Trained at
Geisel School of Medicine at Dartmouth
Licensed in
NH
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

18 Old Etna Rd Dhmc Dept OF Dermatology
Lebanon, NH 03766
Phone: (603) 650-3100
Fax: (603) 653-2198
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 15465 (NH)
Dermatopathology Physician Taxonomy 207ND0900X · Licence 15465 (NH)

Record details

NPI number1457522443
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 18, 2008
Last updated in NPPESAugust 20, 2013

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolGEISEL SCHOOL OF MEDICINE AT DARTMOUTH
Graduated 2007 (19 years in practice)
Group practice Mary Hitchcock Memorial Hospital — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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