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

Dr. Claudiu-Gily Ionescu-Tajti, MD

Individual provider Internal Medicine Physician · NPI 1265559553

Dr. Claudiu-Gily Ionescu-Tajti, MD is an Internal Medicine in Lyme, New Hampshire. Qualified in 1994, 32 years ago. Practices with Mary Hitchcock Memorial Hospital, a 1,266-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in New Hampshire and Washington.

Years since qualifying
32
Licensed in
NH, WA
In the registry since
2007
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

204 Dartmouth College Hwy
Lyme, NH 03768-3236
Phone: (603) 650-1070
Fax: (603) 640-1228
Show map & directions

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

Additional practice locations (3)

  • 55 W Tietan St, Walla Walla, WA 99362-4445 — (509) 525-3720
  • 1111 S 2nd Ave, Walla Walla, WA 99362-4118 — (509) 522-0100
  • 380 Chase Ave, Walla Walla, WA 99362-2924 — (509) 897-5836

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 33116 (NH)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD60072805 (WA)

Record details

NPI number1265559553
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2007
Last updated in NPPESDecember 12, 2025
Certification dateDecember 12, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Mary Hitchcock Memorial Hospital — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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