NPPES file of Aug 9, 2026

Ellen Douglas Matheson, FNP-C

Nurse Practitioner · Dartmouth, MA

Ellen Douglas Matheson, FNP-C is a nurse practitioner with a practice address in Dartmouth, Massachusetts, and NPI 1083446686, issued on Aug 14, 2024. Check the license (Massachusetts RN2310705, as entered in NPPES) with the Massachusetts 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
1083446686
Name
Ellen Douglas Matheson
Credential
FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
RN2310705 MA
Self-reported in NPPES; status is on the state search
Practice location
237 State RD, Dartmouth, MA 02747
Phone
(508) 717-8903
Enumerated
Aug 14, 2024
Record last updated
Aug 14, 2024
Medicare enrollment
Enrolled (PECOS I20241125000994); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 237 State RD

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

  1. Melissa Borges, NP-CPrimary Care Nurse Practitioner1841857505
  2. Doreen Gendreau, EDD, APRN-PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1750095493
  3. Henry Gravel, MDGeneral Practice Physician1821044462
  4. Sarah Jancek, D.O.Internal Medicine Physician1689815102

Verify Ellen Douglas Matheson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2310705
    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 Massachusetts license search

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Industry payments in 2024: $205.12

6 payments; by number, the most common kind was food and beverage; the largest payer was Noctrix Health, 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. Ellen Matheson$205.12
  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. Amac Neurology And Sleep Medicine Associates LLCDartmouth, MA

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

Ellen Douglas Matheson among 3,480 nurse practitioner records in Massachusetts

Ellen Douglas Matheson, FNP-C is one of 3,480 nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 91% of them.

  • NPI issued2024 · 91% of these records are older, 5% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2023 · median 2017 among the 1,963 with a school on file
  • Record last updated2024 · 52% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 nurse practitioner records list a practice address in Dartmouth

They are 26 of the 513 NPPES records with a practice address in Dartmouth, and 3,480 nurse practitioner records in Massachusetts.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Marie Aguiar, NPN Dartmouth, MA 027471487642724
  2. Karen Beraha, NPNorth Dartmouth, MA 027471699762732
  3. Celeste Chace, NPDartmouth, MA 027471700874096
  4. Lassalete Costa, NPDartmouth, MA 027471528055654
  5. Michelle Leblanc-Gaffney, NPDartmouth, MA 027471780671800
  6. Dallas Leonard, ANPN Dartmouth, MA 027471316949407
  7. Rana Levitt, NPN Dartmouth, MA 027471649267766
  8. Kristen Madden, NPDartmouth, MA 027471699762716

Common questions

What is Ellen Douglas Matheson, FNP-C's NPI number?

Ellen Douglas Matheson, FNP-C's National Provider Identifier (NPI) is 1083446686, issued on Aug 14, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Ellen Douglas Matheson, FNP-C located?

The NPPES record lists a practice address at 237 State RD, Dartmouth, MA, 02747. Phone: (508) 717-8903. Providers update this record themselves, so call before visiting.

How can I verify Ellen Douglas Matheson, FNP-C's license?

NPPES lists Massachusetts license number RN2310705, as entered by the provider. Search the Massachusetts 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.

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.