Mary Ellen Williams, L.I.C.S.W.
Clinical Social Worker · North Easton, MA
Mary Ellen Williams, L.I.C.S.W. is a clinical social worker with a practice address in North Easton, Massachusetts, and NPI 1295829208, issued on Oct 3, 2006. Check the license (Massachusetts 106666, 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
- Mary Ellen Williams
- Credential
- L.I.C.S.W.
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 106666 MA
Self-reported in NPPES; status is on the state search - Practice location
- 50 Oliver St, North Easton, MA 02356
- Phone
- (508) 230-1732
- Enumerated
- Oct 3, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20051014000756); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 50 Oliver St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Alach, AP RN BCFamily Health Clinical Nurse Specialist1023112703
- Sarah Anestam, PTPhysical Therapist1912997644
- Christine Braga, MS PTPhysical Therapist1720149024
- Sonya Lachance, FNP-CFamily Nurse Practitioner1437660396
- Amelia Pepe, MS OTR/LOccupational Therapist1447036058
- Marcy TannenbaumMassage Therapist1033561634
Verify Mary Ellen Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 106666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18 clinical social worker records list a practice address in North Easton
They are 18 of the 320 NPPES records with a practice address in North Easton, 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 18 in North Easton → All 17,815 in Massachusetts → Every provider in North Easton →
Other clinical social worker records in Massachusetts
- Andrew Aaron, LICSWNew Bedford, MA1053477885
- Cynthia AaronFall River, MA1407258676
- Emanuel Aaron, LICSW,LADCI, CADCII,Orange, MA1134475817
- Karla Abad, LCSWLynn, MA1598577470
- Amy Abair, LICSWBoston, MA1972821858
- Nicole Abair, LCSWLexington, MA1386590859
- Stephanie Abate, LICSWAmherst, MA1669580973
- Lynn Abbey, LICSWFall River, MA1437189248
- Bernard Abbot, MSWBoston, MA1861913188
- Amanda Abbott, CNM, LCSWCambridge, MA1821358284
Common questions
What is Mary Ellen Williams, L.I.C.S.W.'s NPI number?
Mary Ellen Williams, L.I.C.S.W.'s National Provider Identifier (NPI) is 1295829208, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ellen Williams, L.I.C.S.W. located?
The NPPES record lists a practice address at 50 Oliver St, North Easton, MA, 02356. Phone: (508) 230-1732. Providers update this record themselves, so call before visiting.
How can I verify Mary Ellen Williams, L.I.C.S.W.'s license?
NPPES lists Massachusetts license number 106666, 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.