NPPES file of Aug 9, 2026

Martin Gonzales Lewerk, LICSW

Clinical Social Worker · Woburn, MA

Martin Gonzales Lewerk, LICSW is a clinical social worker with a practice address in Woburn, Massachusetts, and NPI 1427640416, issued on Feb 10, 2021. Check the license (Massachusetts LICSW1121065, 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
1427640416
Name
Martin Gonzales Lewerk
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LICSW1121065 MA
Self-reported in NPPES; status is on the state search
Practice location
12 Alfred St Ste 200203, Woburn, MA 01801
Phone
(781) 551-0999
Enumerated
Feb 10, 2021
Record last updated
May 12, 2025
Medicare enrollment
Enrolled (PECOS I20250522001709); 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 12 Alfred St Ste 200203

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

  1. Michael Wiehe, MSWClinical Social Worker1013295930

Verify Martin Gonzales Lewerk 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 LICSW1121065
    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. Child And Family Psychological Services PLLCWoburn, MA

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

Martin Gonzales Lewerk among 17,815 clinical social worker records in Massachusetts

Martin Gonzales Lewerk, LICSW 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 2021, is newer than 83% of them.

  • NPI issued2021 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2020 · median 2004 among the 3,059 with a school on file
  • Record last updated2025 · 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).

114 clinical social worker records list a practice address in Woburn

They are 114 of the 1,795 NPPES records with a practice address in Woburn, and 17,815 clinical social worker records in Massachusetts.

The 8 clinical social worker records with the nearest ZIP codes

  1. Dawn Alexander, MSW, LICSWWoburn, MA 018011396803227
  2. Catherine Baker, LICSWWoburn, MA 018011134299431
  3. Gail Brykman, LICSWWoburn, MA 018011194830042
  4. Ann Fisher, MSWWoburn, MA 018011689664914
  5. Melanie Fried, LICSWWoburn, MA 018011063527851
  6. Carol Frost, LICSWWoburn, MA 018011477568814
  7. Amy Grose, L.I.C.S.W.Woburn, MA 018011619917531
  8. David Lennon, LICSWWoburn, MA 018011598813784

Common questions

What is Martin Gonzales Lewerk, LICSW's NPI number?

Martin Gonzales Lewerk, LICSW's National Provider Identifier (NPI) is 1427640416, issued on Feb 10, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Martin Gonzales Lewerk, LICSW located?

The NPPES record lists a practice address at 12 Alfred St Ste 200203, Woburn, MA, 01801. Phone: (781) 551-0999. Providers update this record themselves, so call before visiting.

How can I verify Martin Gonzales Lewerk, LICSW's license?

NPPES lists Massachusetts license number LICSW1121065, 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.