NPPES file of Aug 9, 2026

Michele Marie Byrnes, LCSW

Clinical Social Worker · Worcester, MA

Michele Marie Byrnes, LCSW is a clinical social worker with a practice address in Worcester, Massachusetts, and NPI 1164731006, issued on Sep 27, 2010. Check the license (Massachusetts 118165, 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
1164731006
Name
Michele Marie Byrnes
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
118165 MA
Self-reported in NPPES; status is on the state search
Practice location
340 Main St, Worcester, MA 01608
Phone
(508) 791-4976
Enumerated
Sep 27, 2010
Record last updated
Apr 9, 2026
Fax
(508) 791-6723
Medicare enrollment
Enrolled (PECOS I20140506000191); 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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8 nearest clinical social worker records → All 17,815 in Massachusetts → Look up another NPI →

Also registered at 340 Main St

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

  1. Kirti AgarwalMental Health Counselor1154482586
  2. Rachel AghjayanMental Health Counselor1942560438
  3. Sean Aldrich, MASocial Worker1013297175
  4. Carina Allen-ParkhurstMental Health Counselor1780016238
  5. Claude AmaniCounselor1154856359
  6. Shelby Anderson, M.E.D.Marriage & Family Therapist1538490040

Verify Michele Marie Byrnes 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 118165    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. SB Transitional Sub LLCWorcester, MA

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

Michele Marie Byrnes among 17,815 clinical social worker records in Massachusetts

Michele Marie Byrnes, LCSW is one of 17,815 clinical social worker records with a practice address in Massachusetts. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 38% of them.

  • NPI issued2010 · 38% of these records are older, 58% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2008 · median 2004 among the 3,059 with a school on file
  • Record last updated2026 · 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 1041C0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

611 clinical social worker records list a practice address in Worcester

They are 611 of the 13,166 NPPES records with a practice address in Worcester, and 17,815 clinical social worker records in Massachusetts.

All 17,815 in Massachusetts → Every provider in Worcester → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Sarah Baillie, LICSWWorcester, MA 016081063747335
  2. Elizabeth Belliveau, MSWWorcester, MA 016081558598235
  3. Brenda Brown, M.S.W.Worcester, MA 016081164618393
  4. Deborah Bunker, LICSWWorcester, MA 016081144266255
  5. Cora Butler-Jones, LICSWWorcester, MA 016081356525927
  6. Jean DesirWorcester, MA 016081689987257
  7. David Desjardins, LICSWWorcester, MA 016081205927308
  8. Delia Galloni, MSW, LICSWWorcester, MA 016081285870709

Common questions

What is Michele Marie Byrnes, LCSW's NPI number?

Michele Marie Byrnes, LCSW's National Provider Identifier (NPI) is 1164731006, issued on Sep 27, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Michele Marie Byrnes, LCSW located?

The NPPES record lists a practice address at 340 Main St, Worcester, MA, 01608. Phone: (508) 791-4976. Providers update this record themselves, so call before visiting.

How can I verify Michele Marie Byrnes, LCSW's license?

NPPES lists Massachusetts license number 118165, 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.