NPPES file of Aug 9, 2026

Amanda M. Mertens, FNP-BC

Family Nurse Practitioner · Rochester, NH

Amanda M. Mertens, FNP-BC is a family nurse practitioner with a practice address in Rochester, New Hampshire, and NPI 1043846926, issued on Mar 23, 2020. Check the license (New Hampshire 056669-23, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043846926
Name
Amanda M. Mertens
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
056669-23 NH
Self-reported in NPPES; status is on the state search
Practice location
11 Whitehall RD, Rochester, NH 03867
Phone
(603) 332-5211
Enumerated
Mar 23, 2020
Record last updated
Mar 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
05669-23 NH
Medicare enrollment
Enrolled (PECOS I20210319001731); 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 family nurse practitioner records → All 1,377 in New Hampshire → Look up another NPI →

Also registered at 11 Whitehall RD

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

  1. Robert Anthony, MD, FRCPC, FACEPEmergency Medicine Physician1760557367
  2. Junnel Balofinos, MDHospitalist Physician1275720104
  3. Katie Bunnell, APRNNurse Practitioner1679125512
  4. Jay Burns, M.D.Emergency Medicine Physician1336229616
  5. Shawn Campbell, MDAnesthesiology Physician1952480535
  6. Amanda Carbonella, NP-CFamily Nurse Practitioner1184585507

Verify Amanda M. Mertens 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 056669-23    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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Bills Medicare through one group practice

  1. Avenir Ventures LLCSomersworth, NH

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

Amanda M. Mertens among 1,377 family nurse practitioner records in New Hampshire

Amanda M. Mertens, FNP-BC is one of 1,377 family nurse practitioner records with a practice address in New Hampshire. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 64% of them.

  • NPI issued2020 · 64% of these records are older, 29% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2018 among the 901 with a school on file
  • Record last updated2020 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 family nurse practitioner records list a practice address in Rochester

They are 15 of the 485 NPPES records with a practice address in Rochester, and 1,377 family nurse practitioner records in New Hampshire.

All 1,377 in New Hampshire → Every provider in Rochester → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kendra Cline, APRNRochester, NH 038671780053736
  2. Kendra Cline, APRNRochester, NH 038671437638236
  3. Sara Dion, FNPRochester, NH 038671154970093
  4. Amy Dumont, ARNPRochester, NH 038671184670853
  5. Alexa Gordon, APRNRochester, NH 038671962779686
  6. Alise Greenfield, ARNPRochester, NH 038671538601471
  7. Alyssa Koelker, APRNRochester, NH 038671255083879
  8. Kathleen Maclean, ARNPRochester, NH 038671003978487

Common questions

What is Amanda M. Mertens, FNP-BC's NPI number?

Amanda M. Mertens, FNP-BC's National Provider Identifier (NPI) is 1043846926, issued on Mar 23, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Amanda M. Mertens, FNP-BC located?

The NPPES record lists a practice address at 11 Whitehall RD, Rochester, NH, 03867. Phone: (603) 332-5211. Providers update this record themselves, so call before visiting.

How can I verify Amanda M. Mertens, FNP-BC's license?

NPPES lists New Hampshire license number 056669-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity 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.