Registry data as of Aug 27, 2026

Lois Gennari, LICSW

Clinical Social Worker · Gt Barrington, MA

Lois Gennari, LICSW is a clinical social worker with a practice address in Gt Barrington, Massachusetts, and NPI 1578523510, issued on Mar 24, 2006. Check the license (Massachusetts 105299, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1578523510
Name
Lois Gennari
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
105299 MA
062535 NY
Self-reported in NPPES; status is on the state search
Practice location
20 Lewis Avenue, Gt Barrington, MA 01230
Phone
(413) 528-1845
Enumerated
Mar 24, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 20 Lewis Avenue

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

  1. Burt Downes, EDDPsychologist1043270069
  2. Jeffrey Forget, LMHCMental Health Counselor1386604312
  3. Ruth Geller, LMHCMental Health Counselor1053371914
  4. Betty Dean Hydon, LICSWClinical Social Worker1518927524
  5. Amy Ice, MDPsychiatry Physician1912967936
  6. Leslie Marcus, MS RN CSPsychiatric/Mental Health Registered Nurse1154383586

Verify Lois Gennari 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 105299
    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.

One hospital or facility affiliation

  1. Clinical And Support Options, IncGreenfield, MA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

3 clinical social worker records list a Gt Barrington practice address

They are 3 of the 29 NPPES records with a Gt Barrington practice address, and 16,942 clinical social worker records in Massachusetts.

Other clinical social worker records in Massachusetts

  1. Andrew Aaron, LICSWNew Bedford, MA1053477885
  2. Cynthia AaronFall River, MA1407258676
  3. Karla Abad, LCSWLynn, MA1598577470
  4. Amy Abair, LICSWBoston, MA1972821858
  5. Nicole Abair, LCSWLexington, MA1386590859
  6. Stephanie Abate, LICSWAmherst, MA1669580973
  7. Lynn Abbey, LICSWFall River, MA1437189248
  8. Bernard Abbot, MSWBoston, MA1861913188
  9. Mark Abbott, MSW, LICSWEast Falmouth, MA1134461445
  10. Paul Abbott, LICSWNorthampton, MA1558302398

Common questions

What is Lois Gennari, LICSW's NPI number?

Lois Gennari, LICSW's National Provider Identifier (NPI) is 1578523510, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lois Gennari, LICSW located?

The NPPES record lists a practice address at 20 Lewis Avenue, Gt Barrington, MA, 01230. Phone: (413) 528-1845. Providers update this record themselves, so call before visiting.

How can I verify Lois Gennari, LICSW's license?

NPPES lists Massachusetts license number 105299, 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.