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

Dr. Laura Caldwell Horton, MD

Individual provider Internal Medicine Physician · NPI 1609225242

Dr. Laura Caldwell Horton, MD is a Gastroenterology in Londonderry, New Hampshire. Graduated from Tufts University School of Medicine in 2016, 10 years ago. Practices with Granite State Gastrointestinal Consultants PLLC, a 6-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and New Hampshire.

Years since qualifying
10
Trained at
Tufts University School of Medicine
Licensed in
MA, NH
In the registry since
2016
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

50 Michels Way Ste 204
Londonderry, NH 03053-3431
Phone: (603) 432-8802
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 23836 (NH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 266999 (MA)

Record details

NPI number1609225242
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2016
Last updated in NPPESAugust 25, 2023
Certification dateAugust 25, 2023

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Granite State Gastrointestinal Consultants Pllc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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