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

Dr. Elizabeth Dennis, DO

Individual provider Internal Medicine Physician · NPI 1073714721

Dr. Elizabeth Dennis, DO is an Internal Medicine in Westbrook, Maine. Graduated from Midwestern University, Chicago College of Osteopathic Med in 2005, 21 years ago. Practices with Maine Center for Cancer Medicine and Blood Disorders PA, a 69-clinician group, works from 7 locations, accepts Medicare assignment and offers telehealth. Licensed in Maine and New Hampshire.

Years since qualifying
21
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
ME, NH
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

11 Rock Row Ste 320
Westbrook, ME 04092-4877
Phone: (207) 303-3300
Fax: (207) 250-2139
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (6)

  • 2 Independence Dr, Kennebunk, ME 04043-6078 — (207) 303-3300
  • 105 Topsham Fair Mall Rd Unit 1, Topsham, ME 04086-1773 — (207) 303-3300
  • 11 Rock Row Ste 150, Westbrook, ME 04092-4877 — (207) 303-3300
  • 15 Rock Row Ste 110, Westbrook, ME 04092-4877 — (207) 303-3300
  • 11 Rock Row Ste 120, Westbrook, ME 04092-4877 — (207) 303-3300
  • 155 Borthwick Ave Ste C, Portsmouth, NH 03801-7156 — (603) 828-0100

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2067 (ME)
Internal Medicine Physician Taxonomy 207R00000X · Licence 24444 (NH)

Record details

NPI number1073714721
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 30, 2007
Last updated in NPPESApril 16, 2026
Certification dateApril 16, 2026
Mailing addressPo Box 911, Brattleboro, VT 05302-0911

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 2005 (21 years in practice)
Group practice Maine Center For Cancer Medicine And Blood Disorders Pa — 69 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Westbrook