NPPES file of Aug 9, 2026

Mary Elizabeth Lyons-Hunter, PSYD

Psychologist · Chelsea, MA

Mary Elizabeth Lyons-Hunter, PSYD is a psychologist with a practice address in Chelsea, Massachusetts, and NPI 1538140363, issued on Nov 9, 2005. Check the license (Massachusetts 7904, 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
1538140363
Name
Mary Elizabeth Lyons-Hunter
Credential
PSYD
Primary taxonomy
Psychologist 103T00000X
License number
7904 MA
Self-reported in NPPES; status is on the state search
Practice location
151 Everett Ave, Chelsea, MA 02150
Phone
(617) 889-8515
Enumerated
Nov 9, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(617) 889-8509
Medicare enrollment
Enrolled (PECOS I20070123000402); 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 151 Everett Ave

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

  1. Ali Abdullahi, SWClinical Social Worker1134412158
  2. Babatunde Aideyan, MACounseling Psychologist1144895046
  3. Lorraine Alire, BSStudent in an Organized Health Care Education/Training Program1417442609
  4. Robert Amrien, PA-CPhysician Assistant1073570016
  5. Rosa Amurrio-Comparini, MDPsychiatry Physician1336120500
  6. Wynne Armand, MDInternal Medicine Physician1497745939

Verify Mary Elizabeth Lyons-Hunter 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 7904
    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. The General Hospital CorporationChelsea, MA

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

Mary Elizabeth Lyons-Hunter among 2,367 psychologist records in Massachusetts

Mary Elizabeth Lyons-Hunter, PSYD is one of 2,367 psychologist records with a practice address in Massachusetts. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated1999 · median 1997 among the 487 with a school on file
  • Record last updated2007 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 psychologist records list a practice address in Chelsea

They are 6 of the 998 NPPES records with a practice address in Chelsea, and 2,367 psychologist records in Massachusetts.

The 8 psychologist records with the nearest ZIP codes

  1. Camila Godoy, PHDChelsea, MA 021501770982803
  2. Adrian Hernandez, PHD, LPChelsea, MA 021501013503291
  3. Tamara Leaf, PSYDChelsea, MA 021501194707539
  4. Christopher Lenk, PSYDChelsea, MA 021501366422339
  5. Jeanne Williams, PSYDChelsea, MA 021501669453833
  6. Alexis Chavis, PSYRevere, MA 021511659590966
  7. Susan Leibowitz, ED.D.Everett, MA 021491598978561
  8. Lionel Lyon, PSYDRevere, MA 021511609383181

Common questions

What is Mary Elizabeth Lyons-Hunter, PSYD's NPI number?

Mary Elizabeth Lyons-Hunter, PSYD's National Provider Identifier (NPI) is 1538140363, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mary Elizabeth Lyons-Hunter, PSYD located?

The NPPES record lists a practice address at 151 Everett Ave, Chelsea, MA, 02150. Phone: (617) 889-8515. Providers update this record themselves, so call before visiting.

How can I verify Mary Elizabeth Lyons-Hunter, PSYD's license?

NPPES lists Massachusetts license number 7904, 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.