NPPES file of Aug 9, 2026

Jeffrey Paul Kassis, LICSW

Clinical Social Worker · Springfield, MA

Jeffrey Paul Kassis, LICSW is a clinical social worker with a practice address in Springfield, Massachusetts, and NPI 1679780258, issued on May 16, 2007. Check the license (Massachusetts 103979, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679780258
Name
Jeffrey Paul Kassis
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
103979 MA
Self-reported in NPPES; status is on the state search
Practice location
417 Liberty St, Springfield, MA 01104
Phone
(413) 301-9337
Enumerated
May 16, 2007
Record last updated
Apr 28, 2011 (not updated in 15 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest clinical social worker records → All 17,815 in Massachusetts → Look up another NPI →

Also registered at 417 Liberty St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brianna Abbott, LMHC LADC1Addiction (Substance Use Disorder) Counselor1225503725
  2. Mudar Abdul-RazakCounselor1205576667
  3. Andrea Aberdale-SmithRegistered Nurse1871463885
  4. Kyle AckermanCounselor1063150589
  5. Amanda Aguilar Mendoza, PSYDPsychologist1891297180
  6. Diahann Aird-RobinsonMental Health Counselor1881300457

Verify Jeffrey Paul Kassis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 103979    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Jeffrey Paul Kassis among 17,815 clinical social worker records in Massachusetts

Jeffrey Paul Kassis, 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 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 updated2011 · 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).

624 clinical social worker records list a practice address in Springfield

They are 624 of the 8,553 NPPES records with a practice address in Springfield, 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 Springfield → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Carolyn Bell, LICSWSpringfield, MA 011041205823218
  2. Stephen Conte, BA COUNSELING INTERNSpringfield, MA 011041295958858
  3. Michele Eastman, LICSWSpringfield, MA 011041306060553
  4. Sara Eichstaedt, LICSWSpringfield, MA 011041467524314
  5. Jose Flecha, LICSWSpringfield, MA 011041508844283
  6. Pamela Haywood, L.I.C.S.W.Springfield, MA 011041356482400
  7. John Kovalchik, LICSWSpringfield, MA 011041275688392
  8. Jose MaderaSpringfield, MA 011041467507590

Common questions

What is Jeffrey Paul Kassis, LICSW's NPI number?

Jeffrey Paul Kassis, LICSW's National Provider Identifier (NPI) is 1679780258, issued on May 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Paul Kassis, LICSW located?

The NPPES record lists a practice address at 417 Liberty St, Springfield, MA, 01104. Phone: (413) 301-9337. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Paul Kassis, LICSW's license?

NPPES lists Massachusetts license number 103979, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.