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

Ewa Joanna Jankowska, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1659682961

Ewa Joanna Jankowska, MD is a Family Practice in Merrimack, New Hampshire. Qualified in 1999, 27 years ago. Practices with Mary Hitchcock Memorial Hospital, a 1,266-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Hampshire.

Years since qualifying
27
Licensed in
NH
In the registry since
2010
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

294 Dw Hwy
Merrimack, NH 03054-4474
Phone: (603) 440-7722
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 16042 (NH)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1659682961
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 1, 2010
Last updated in NPPESOctober 17, 2013

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Mary Hitchcock Memorial Hospital — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Merrimack