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

Maureen Sunnerberg, ARNP

Individual provider Registered Nurse · NPI 1770547424

Maureen Sunnerberg, ARNP is a Nurse Practitioner in Newmarket, New Hampshire. Qualified in 1996, 30 years ago. Practices with Lamprey Health Care Inc, a 52-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts and New Hampshire.

Years since qualifying
30
Licensed in
MA, NH
In the registry since
2006
Specialties on file
3
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

207 S Main St
Newmarket, NH 03857-1835
Phone: (603) 659-3106
Fax: (603) 659-2091
Show map & directions

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

Additional practice locations (2)

  • 1 Park Way, Haverhill, MA 01830 — (978) 521-3270
  • 2345 Main St, Tewksbury, MA 01876-3125 — (978) 658-9931

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 036928-23 (NH)
Registered Nurse Taxonomy 163W00000X · Licence 182929 (MA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN182929 (MA)

Record details

NPI number1770547424
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedApril 12, 2006
Last updated in NPPESJuly 21, 2026
Certification dateJuly 21, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Lamprey Health Care Inc — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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