Lauren Elise Oneill, MSW, LCSW
Clinical Social Worker · Arlington, MA
Lauren Elise Oneill, MSW, LCSW is a clinical social worker with a practice address in Arlington, Massachusetts, and NPI 1548790132, issued on Jun 15, 2017. Check the license (Massachusetts 228980, 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
- Lauren Elise Oneill
- Credential
- MSW, LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 228980 MA
Self-reported in NPPES; status is on the state search - Practice location
- 2 Mill Street Suite 4 & 308, Arlington, MA 02476
- Phone
- (617) 405-5735
- Enumerated
- Jun 15, 2017
- Record last updated
- Feb 22, 2023
- Medicare enrollment
- Enrolled (PECOS I20250729003190); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,815 in Massachusetts → Look up another NPI →
Verify Lauren Elise Oneill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 228980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lauren Elise Oneill among 17,815 clinical social worker records in Massachusetts
Lauren Elise Oneill, 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 not. Its NPI, issued in 2017, is newer than 62% of them.
- NPI issued2017 · 62% of these records are older, 35% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated2021 · median 2004 among the 3,059 with a school on file
- 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).
189 clinical social worker records list a practice address in Arlington
They are 189 of the 974 NPPES records with a practice address in Arlington, 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 Arlington → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Deborah Armstrong, LICSWArlington, MA 024761467432641
- Ellen Austin, LICSWArlington, MA 024761255350161
- Deborah Blumberg, MSW LICSWArlington, MA 024761801862636
- Cynthia Claflin, LICSWArlington, MA 024761134188089
- Ashley Davis, LICSWArlington, MA 024761326011586
- Anne Elshama, LICSWArlington, MA 024761184684698
- Geraldine Ertel, LICSWArlington, MA 024761689647398
- Stuart Gladstone, LICSWArlington, MA 024761376503805
Common questions
What is Lauren Elise Oneill, MSW, LCSW's NPI number?
Lauren Elise Oneill, MSW, LCSW's National Provider Identifier (NPI) is 1548790132, issued on Jun 15, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Elise Oneill, MSW, LCSW located?
The NPPES record lists a practice address at 2 Mill Street Suite 4 & 308, Arlington, MA, 02476. Phone: (617) 405-5735. Providers update this record themselves, so call before visiting.
How can I verify Lauren Elise Oneill, MSW, LCSW's license?
NPPES lists Massachusetts license number 228980, 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.