Whalio Doctors

NPI 1033245469

Ryan Christopher Ratts, MD

Practitioner Hospitalist Physician Lebanon, NH

Practice location

Address
1 Medical Center Dr Dartmouth Hitchcock Medical Center - Hospital Medicine, Lebanon, NH 03756-1000
Phone
(603) 650-8380
Fax
(603) 640-1228

Registered specialties (3)

Hospitalist Physician Primary
Allopathic & Osteopathic Physicians Taxonomy 208M00000X Licence 15003 (NH)
Internal Medicine Physician
Allopathic & Osteopathic Physicians Taxonomy 207R00000X Licence 15003 (NH)
Pediatrics Physician
Allopathic & Osteopathic Physicians Taxonomy 208000000X Licence 15003 (NH)

Registry record

NPI
1033245469
Entity type
Individual
Sex (as registered)
Male
NPI issued
27 Feb 2007
Record last updated
15 Dec 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.