NPPES file of Aug 9, 2026

Maureen Sunnerberg, ARNP

Nurse Practitioner · Newmarket, NH

Maureen Sunnerberg, ARNP is a nurse practitioner with a practice address in Newmarket, New Hampshire, and NPI 1770547424, issued on Apr 12, 2006. Check the license (New Hampshire 036928-23, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770547424
Name
Maureen Sunnerberg
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
036928-23 NH
182929 MA
RN182929 MA
Self-reported in NPPES; status is on the state search
Practice location
207 S Main St, Newmarket, NH 03857
Phone
(603) 659-3106
Enumerated
Apr 12, 2006
Record last updated
Jul 21, 2026
Fax
(603) 659-2091
Medicare enrollment
Enrolled (PECOS I20050622000743); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 412 in New Hampshire → Look up another NPI →

Also registered at 207 S Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Britta Barlett, MACounselor1033662499
  2. Anna Brand, APRNFamily Nurse Practitioner1912438102
  3. Mary Braun, MDInternal Medicine Physician1477529824
  4. Casey Brighton, APRNPrimary Care Nurse Practitioner1578336970
  5. Erin Campbell, RDRegistered Dietitian1306204706
  6. Judith CaseyNurse Practitioner1922526599

Verify Maureen Sunnerberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 036928-23    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New Hampshire license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% fewer Medicare Part D claims than the average nurse practitioner in 2024

93 Medicare Part D claims for 28 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Maureen Sunnerberg93
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium13 claims
  2. Pantoprazole Sodium12 claims
  3. Lisinopril11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $22.77

1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maureen Sunnerberg$22.77
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Lamprey Health Care IncRaymond, NH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Maureen Sunnerberg among 412 nurse practitioner records in New Hampshire

Maureen Sunnerberg, ARNP is one of 412 nurse practitioner records with a practice address in New Hampshire. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 72% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1996 · median 2017 among the 241 with a school on file
  • Record last updated2026 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 nurse practitioner records list a practice address in Newmarket

They are 3 of the 88 NPPES records with a practice address in Newmarket, and 412 nurse practitioner records in New Hampshire.

All 412 in New Hampshire → Every provider in Newmarket → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Judith CaseyNewmarket, NH 038571922526599
  2. Shealyn Testa, NPNewmarket, NH 038571194541748
  3. Judy Baker, FAMILY NURSE PRACTITNorth Conway, NH 038601689872335
  4. Sherill Ciampa, NPNorth Conway, NH 038601881663391
  5. Natani Davis, NPNorth Conway, NH 038601952877748
  6. Loretta Grimm, FNPNorth Conway, NH 038601558321844
  7. Sarah Lacey, FNP-BCNorth Conway, NH 038601417451287
  8. Mary Vigeant, ARNPNorth Conway, NH 038601851379002

Common questions

What is Maureen Sunnerberg, ARNP's NPI number?

Maureen Sunnerberg, ARNP's National Provider Identifier (NPI) is 1770547424, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Maureen Sunnerberg, ARNP located?

The NPPES record lists a practice address at 207 S Main St, Newmarket, NH, 03857. Phone: (603) 659-3106. Providers update this record themselves, so call before visiting.

How can I verify Maureen Sunnerberg, ARNP's license?

NPPES lists New Hampshire license number 036928-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Maureen Sunnerberg, ARNP prescribe under Medicare Part D?

In 2024, Maureen Sunnerberg, ARNP had 93 Medicare Part D claims for 28 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.