David Fillio, LCSW, MS
Social Worker · Tewksbury, MA
David Fillio, LCSW, MS is a social worker with a practice address in Tewksbury, Massachusetts, and NPI 1699396762, issued on Apr 30, 2020. Check the license (Massachusetts 223760, 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
- David Fillio
- Credential
- LCSW, MS
- Primary taxonomy
- Social Worker 104100000X
- License number
- 223760 MA
Self-reported in NPPES; status is on the state search - Practice location
- 365 East St Bldg 34, Tewksbury, MA 01876
- Phone
- (978) 459-3371
- Enumerated
- Apr 30, 2020
- Record last updated
- Apr 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest social worker records → All 5,517 in Massachusetts → Look up another NPI →
Verify David Fillio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 223760Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David Fillio among 5,517 social worker records in Massachusetts
David Fillio, LCSW, MS is one of 5,517 social worker records with a practice address in Massachusetts. 5% 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 2020, is newer than 64% of them.
- NPI issued2020 · 64% of these records are older, 32% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2020 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 social worker records list a practice address in Tewksbury
They are 9 of the 423 NPPES records with a practice address in Tewksbury, and 5,517 social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,517 in Massachusetts → Every provider in Tewksbury → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Amanda Dill, LCSWTewksbury, MA 018761962811240
- Christopher Drew-HamelTewksbury, MA 018761871206201
- Cheryl KnowlesTewksbury, MA 018761891478319
- Kristen Moses, M.S.W.Tewksbury, MA 018761073289435
- Ruth Schwartz, LICSWTewksbury, MA 018761386632131
- Lisa SmallTewksbury, MA 018761316503543
- Susan Stason, LICSWTewksbury, MA 018761992895767
- Robert Wald, MSW, LICSWTewksbury, MA 018761285118117
Common questions
What is David Fillio, LCSW, MS's NPI number?
David Fillio, LCSW, MS's National Provider Identifier (NPI) is 1699396762, issued on Apr 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is David Fillio, LCSW, MS located?
The NPPES record lists a practice address at 365 East St Bldg 34, Tewksbury, MA, 01876. Phone: (978) 459-3371. Providers update this record themselves, so call before visiting.
How can I verify David Fillio, LCSW, MS's license?
NPPES lists Massachusetts license number 223760, 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.