NPPES file of Aug 9, 2026

Maria E. Tobias

Audiologist · Amesbury, MA

Maria E. Tobias is an audiologist with a practice address in Amesbury, Massachusetts, and NPI 1215529532, issued on Feb 8, 2021. Check the license (Massachusetts 4794, 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
1215529532
Name
Maria E. Tobias
Primary taxonomy
Audiologist 231H00000X
License number
4794 MA
Self-reported in NPPES; status is on the state search
Practice location
24 Morrill PL, Amesbury, MA 01913
Phone
(978) 462-9628
Enumerated
Feb 8, 2021
Record last updated
Feb 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210222000703); 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 records → All 624 in Massachusetts → Look up another NPI →

Also registered at 24 Morrill PL

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

  1. Alexa BernsteinPhysician Assistant1376221432
  2. Linda Block, LICSWClinical Social Worker1689155160
  3. Jennifer Brown, LICSWClinical Social Worker1992146658
  4. Helen Carter, M.D.Internal Medicine Physician1710916036
  5. Amanda CassidyMental Health Counselor1851426126
  6. Debbie Chabot, NPFamily Nurse Practitioner1376793588

Verify Maria E. Tobias 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 4794    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. North Shore Ear, Nose And Throat Associates, PCBeverly, MA

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

Maria E. Tobias among 624 audiologist records in Massachusetts

Maria E. Tobias is one of 624 audiologist records with a practice address in Massachusetts. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 80% of them.

  • NPI issued2021 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 35% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2019 · median 2013 among the 237 with a school on file
  • Record last updated2021 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in Massachusetts

There are 624 audiologist records in Massachusetts.

All 624 in Massachusetts → Every provider in Amesbury → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Lisa Tessier, AU.D., CCC-AAmesbury, MA 019131518098532
  2. Walter Letien, AU.D.Beverly, MA 019151023011061
  3. Taylor Chabot, AUDSwampscott, MA 019071578123592
  4. Hannah Hardy, AU.D.Swampscott, MA 019071922938653
  5. Wheaton Hinchion, AU.D.,CCC-ASwampscott, MA 019071548389604
  6. Joan McCormack, AU.D, CCC/ASwampscott, MA 019071104853563
  7. Megan Avey, AUDIOLOGISTDanvers, MA 019231326352725
  8. Maribeth DeltorchioDanvers, MA 019231154634426

Common questions

What is Maria E. Tobias's NPI number?

Maria E. Tobias's National Provider Identifier (NPI) is 1215529532, issued on Feb 8, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Maria E. Tobias located?

The NPPES record lists a practice address at 24 Morrill PL, Amesbury, MA, 01913. Phone: (978) 462-9628. Providers update this record themselves, so call before visiting.

How can I verify Maria E. Tobias's license?

NPPES lists Massachusetts license number 4794, 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.