Sonya D. Ellis, LCSW
Clinical Social Worker · Gardner, MA
Sonya D. Ellis, LCSW is a clinical social worker with a practice address in Gardner, Massachusetts, and NPI 1518003748, issued on Jan 29, 2007. Check the license (Massachusetts 213516, 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
- Sonya D. Ellis
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 213516 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Lake St, Gardner, MA 01440
- Phone
- (508) 849-5648
- Enumerated
- Jan 29, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 17,815 in Massachusetts → Look up another NPI →
Also registered at 55 Lake St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nannette Bradley, LCSWClinical Social Worker1043356181
- Robert Brown, LMHCMental Health Counselor1487700613
- Suzanne Caron, MACounselor1386780518
- Maureen Gamache, LMHCMental Health Counselor1588700710
- Richard Keelan, MACounselor1487790622
- Nicholas Killick, LMHCMental Health Counselor1801932041
Verify Sonya D. Ellis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 213516Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sonya D. Ellis among 17,815 clinical social worker records in Massachusetts
Sonya D. Ellis, 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 2007, is newer than 15% of them.
- NPI issued2007 · 15% of these records are older, 70% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 17% of these records are
- Record last updated2007 · 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).
34 clinical social worker records list a practice address in Gardner
They are 34 of the 588 NPPES records with a practice address in Gardner, 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 Gardner → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Nannette Bradley, LCSWGardner, MA 014401043356181
- Sheila Dansky, LICSWGardner, MA 014401649391913
- Valerie Duggan, LICSWGardner, MA 014401346475282
- Theresa Gachuna, LICSWGardner, MA 014401659438794
- Jessica Goodfield, LICSWGardner, MA 014401508010208
- Jennifer Laroche, LICSWGardner, MA 014401063558203
- Lori Malnati, LCSWGardner, MA 014401700057171
- Jill Masure, LICSWGardner, MA 014401184792335
Common questions
What is Sonya D. Ellis, LCSW's NPI number?
Sonya D. Ellis, LCSW's National Provider Identifier (NPI) is 1518003748, issued on Jan 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sonya D. Ellis, LCSW located?
The NPPES record lists a practice address at 55 Lake St, Gardner, MA, 01440. Phone: (508) 849-5648. Providers update this record themselves, so call before visiting.
How can I verify Sonya D. Ellis, LCSW's license?
NPPES lists Massachusetts license number 213516, 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.