William J. Downey, LICSW
Clinical Social Worker · Norwell, MA
William J. Downey, LICSW is a clinical social worker with a practice address in Norwell, Massachusetts, and NPI 1710155494, issued on Feb 14, 2008. Check the license (Massachusetts 125664, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William J. Downey
- Credential
- LICSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 125664 MA
Self-reported in NPPES; status is on the state search - Practice location
- 80 Washington St Bldg D, Norwell, MA 02061
- Phone
- (781) 871-2212
- Enumerated
- Feb 14, 2008
- Record last updated
- Jun 20, 2023
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,815 in Massachusetts → Look up another NPI →
Also registered at 80 Washington St Bldg D
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Nutt, MSWClinical Social Worker1720078785
Verify William J. Downey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 125664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William J. Downey among 17,815 clinical social worker records in Massachusetts
William J. Downey, 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 not. Its NPI, issued in 2008, is newer than 30% of them.
- NPI issued2008 · 30% of these records are older, 66% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 17% of these records are
- Record last updated2023 · 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).
80 clinical social worker records list a practice address in Norwell
They are 80 of the 981 NPPES records with a practice address in Norwell, and 17,815 clinical social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,815 in Massachusetts → Every provider in Norwell → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Patricia Algird, LICSWNorwell, MA 020611376574889
- Jeffrey Bossio, LICSWNorwell, MA 020611154496586
- Bonnie Broe, LICSWNorwell, MA 020611144337239
- Angela Corridan, MSW, LICSWNorwell, MA 020611003971656
- Harriet Deitz, L.I.C.S.W.Norwell, MA 020611730255514
- Karen Farmer, LICSWNorwell, MA 020611336235316
- Ellen Herling, LICSWNorwell, MA 020611467542332
- Diane Littlefield, LICSWNorwell, MA 020611194714915
Common questions
What is William J. Downey, LICSW's NPI number?
William J. Downey, LICSW's National Provider Identifier (NPI) is 1710155494, issued on Feb 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is William J. Downey, LICSW located?
The NPPES record lists a practice address at 80 Washington St Bldg D, Norwell, MA, 02061. Phone: (781) 871-2212. Providers update this record themselves, so call before visiting.
How can I verify William J. Downey, LICSW's license?
NPPES lists Massachusetts license number 125664, 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. 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.