NPPES file of Aug 9, 2026

Lena S. Nganga, MSW, LCSW

Clinical Social Worker · Woburn, MA

Lena S. Nganga, MSW, LCSW is a clinical social worker with a practice address in Woburn, Massachusetts, and NPI 1548329584, issued on Dec 6, 2006. Check the license (Massachusetts 119482, 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
1548329584
Name
Lena S. Nganga
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
119482 MA
LC24651 ME
LW61219844 WA
Self-reported in NPPES; status is on the state search
Practice location
400 Tradecenter Ste 5900, Woburn, MA 01801
Phone
(781) 328-0505
Enumerated
Dec 6, 2006
Record last updated
Nov 5, 2025
Fax
(781) 328-0505
Medicare enrollment
Enrolled (PECOS I20260415000826); 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 400 Tradecenter Ste 5900

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

  1. Rose Ann Berwald, M.D.Gynecology Physician1346208303
  2. Angelina Couzelis, LMHCCounselor1760682983
  3. Kathleen Froehlich, RD, LDNRegistered Dietitian1003352022
  4. Andrea Hoppe, R.N., PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1386199065
  5. Mark Lane, LICSWClinical Social Worker1700127156
  6. Silibaziso MasebePsychiatric/Mental Health Nurse Practitioner1881461358

Verify Lena S. Nganga 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 119482
    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 2 group practices

  1. Thrive Counseling LLCFramingham, MA
  2. Thriveworks Clinical - Washington, PCSeattle, WA

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

Lena S. Nganga among 17,815 clinical social worker records in Massachusetts

Lena S. Nganga, MSW, 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 85% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2006 · 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 Lena S. Nganga, MSW, LCSW's NPI number?

Lena S. Nganga, MSW, LCSW's National Provider Identifier (NPI) is 1548329584, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lena S. Nganga, MSW, LCSW located?

The NPPES record lists a practice address at 400 Tradecenter Ste 5900, Woburn, MA, 01801. Phone: (781) 328-0505. Providers update this record themselves, so call before visiting.

How can I verify Lena S. Nganga, MSW, LCSW's license?

NPPES lists Massachusetts license number 119482, 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.