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

Ugis Gruntmanis, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1104882471

Ugis Gruntmanis, MD is an Endocrinology in Lebanon, New Hampshire. Qualified in 1992, 34 years ago. Practices with Dartmouth-Hitchcock Clinic, a 1,430-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Hampshire and Texas.

Years since qualifying
34
Licensed in
NH, TX
In the registry since
2006
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
Lebanon, NH 03756-0001
Phone: (603) 650-8630
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 20881 (NH)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence L2912 (TX)

Record details

NPI number1104882471
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2006
Last updated in NPPESOctober 8, 2020
Certification dateOctober 8, 2020

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Dartmouth-Hitchcock Clinic — 1430 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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