NPPES file of Aug 9, 2026

Leanne O'Neil Fletcher, AU.D.

Audiologist-Hearing Aid Fitter · Mashpee, MA

Leanne O'Neil Fletcher, AU.D. is an audiologist-hearing aid fitter with a practice address in Mashpee, Massachusetts, and NPI 1164555447, issued on Mar 14, 2007. Check the license (Massachusetts 543, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164555447
Name
Leanne O'Neil Fletcher
Credential
AU.D.
Primary taxonomy
Audiologist-Hearing Aid Fitter 237600000X
License number
543 MA
Self-reported in NPPES; status is on the state search
Practice location
800 Falmouth RD, Mashpee, MA 02649
Phone
(508) 539-9780
Enumerated
Mar 14, 2007
Record last updated
Mar 20, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(508) 539-9830
Medicare enrollment
Enrolled (PECOS I20080412000011); 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 audiologist-hearing aid fitter records → All 32 in Massachusetts → Look up another NPI →

Also registered at 800 Falmouth RD

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

  1. Troy Arthur, LMTMassage Therapist1528340809
  2. Jonathan Carroll, D.P.T.Physical Therapist1356658637
  3. Jessica Greeney, LMHCMental Health Counselor1710151352
  4. Ana Paula LehrerDoula1760285076
  5. Kara McAuliffe, P.T.Physical Therapist1376597674
  6. Michael Nideur, PTAPhysical Therapy Assistant1962546317

Verify Leanne O'Neil Fletcher 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 543    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

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. Advanced Audiology Associates IncMashpee, MA

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

Leanne O'Neil Fletcher among 32 audiologist-hearing aid fitter records in Massachusetts

Leanne O'Neil Fletcher, AU.D. is one of 32 audiologist-hearing aid fitter records with a practice address in Massachusetts. 22% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 22% of them.

  • NPI issued2007 · 22% of these records are older, 44% newer
  • In a Medicare fileYes · 22% of these records are
  • In the CMS Doctors and Clinicians fileYes · 28% of these records are
  • Record last updated2015 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237600000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist-Hearing Aid Fitter providers in Massachusetts

There are 32 audiologist-hearing aid fitter records in Massachusetts.

All 32 in Massachusetts → Every provider in Mashpee → Audiologist-Hearing Aid Fitter nationwide →

The 8 audiologist-hearing aid fitter records with the nearest ZIP codes

  1. Susan Brosnihan, M.S./CCC-AFall River, MA 027201972764652
  2. David Gager, M.S.,CCC-AFalmouth, MA 025401851466478
  3. Jamie Loschen, AUDEdgartown, MA 025391568844033
  4. Dayna Weinstein, M.S., CCC-ANeedham, MA 024921235312851
  5. Paul Dole, LHISWellesley, MA 024821518437417
  6. Melissa Pacey Mahaffey, AU.D.West Newton, MA 024651073879540
  7. Judith Arick, AUD CCC ABrookline, MA 024451922092683
  8. Judith Chasin, MA CCCABrookline, MA 024451376537035

Common questions

What is Leanne O'Neil Fletcher, AU.D.'s NPI number?

Leanne O'Neil Fletcher, AU.D.'s National Provider Identifier (NPI) is 1164555447, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leanne O'Neil Fletcher, AU.D. located?

The NPPES record lists a practice address at 800 Falmouth RD, Mashpee, MA, 02649. Phone: (508) 539-9780. Providers update this record themselves, so call before visiting.

How can I verify Leanne O'Neil Fletcher, AU.D.'s license?

NPPES lists Massachusetts license number 543, 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.

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.