NPPES file of Aug 9, 2026

Vasilia Billie Kasapakis

Clinical Social Worker · Worcester, MA

Vasilia Billie Kasapakis is a clinical social worker with a practice address in Worcester, Massachusetts, and NPI 1134413065, issued on Jun 8, 2011. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1134413065
Name
Vasilia Billie Kasapakis
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
484 Main St, Worcester, MA 01608
Phone
(508) 757-8748
Enumerated
Jun 8, 2011
Record last updated
May 7, 2025
Medicare enrollment
Enrolled (PECOS I20190307001337); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 484 Main St

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

  1. Carol Alden, M.A.,CCC-SLPSpeech-Language Pathologist1881835643
  2. Temor Amin-Arsala, MS, OTR/LOccupational Therapist1891204905
  3. Denise AmiraultOccupational Therapist1477713238
  4. Erin ArchibaldSpeech-Language Pathologist1750701298
  5. Trent AshworthCounselor1518312446
  6. Josh AyantolaMental Health Counselor1336440817

Verify Vasilia Billie Kasapakis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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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Bills Medicare through one group practice

  1. Tmin Services IncBurlington, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Vasilia Billie Kasapakis among 17,815 clinical social worker records in Massachusetts

Vasilia Billie Kasapakis 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. Its NPI, issued in 2011, is newer than 42% of them.

  • NPI issued2011 · 42% of these records are older, 55% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2012 · median 2004 among the 3,059 with a school on file
  • Record last updated2025 · 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).

611 clinical social worker records list a practice address in Worcester

They are 611 of the 13,166 NPPES records with a practice address in Worcester, and 17,815 clinical social worker records in Massachusetts.

The 8 clinical social worker records with the nearest ZIP codes

  1. Sarah Baillie, LICSWWorcester, MA 016081063747335
  2. Elizabeth Belliveau, MSWWorcester, MA 016081558598235
  3. Brenda Brown, M.S.W.Worcester, MA 016081164618393
  4. Deborah Bunker, LICSWWorcester, MA 016081144266255
  5. Cora Butler-Jones, LICSWWorcester, MA 016081356525927
  6. Jean DesirWorcester, MA 016081689987257
  7. David Desjardins, LICSWWorcester, MA 016081205927308
  8. Delia Galloni, MSW, LICSWWorcester, MA 016081285870709

Common questions

What is Vasilia Billie Kasapakis's NPI number?

Vasilia Billie Kasapakis's National Provider Identifier (NPI) is 1134413065, issued on Jun 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Vasilia Billie Kasapakis located?

The NPPES record lists a practice address at 484 Main St, Worcester, MA, 01608. Phone: (508) 757-8748. Providers update this record themselves, so call before visiting.

How can I verify Vasilia Billie Kasapakis's license?

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. Medicare files from data.cms.gov. 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.