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

Christine Lynn Wasilewski, MD

Individual provider Medical Oncology Physician · NPI 1376750562

Christine Lynn Wasilewski, MD is a Hematology/Oncology in Portsmouth, New Hampshire. Graduated from Tulane University School of Medicine in 2001, 25 years ago. Practices with Maine Center for Cancer Medicine and Blood Disorders PA, a 69-clinician group, works from 6 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and New Hampshire.

Years since qualifying
25
Trained at
Tulane University School of Medicine
Licensed in
MA, NH
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

155 Borthwick Ave Ste C
Portsmouth, NH 03801-7156
Phone: (603) 828-0100
Fax: (603) 828-0111
Show map & directions

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

Additional practice locations (5)

  • 2 Independence Dr, Kennebunk, ME 04043-6078 — (207) 303-3300
  • 105 Topsham Fair Mall Rd Unit 1, Topsham, ME 04086-1773 — (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
  • 11 Rock Row Ste 150, Westbrook, ME 04092-4877 — (207) 303-3300

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 14111 (NH)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 1019284 (MA)

Record details

NPI number1376750562
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2007
Last updated in NPPESApril 20, 2026
Certification dateApril 20, 2026

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 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 locations3 on file with Medicare

Other providers in Portsmouth