NPPES file of Aug 9, 2026

Nectarios Chris Bonatsakis, LCSW

Clinical Social Worker · Farmington, CT

Nectarios Chris Bonatsakis, LCSW is a clinical social worker with a practice address in Farmington, Connecticut, and NPI 1023472974, issued on Apr 7, 2016. Check the license (Connecticut 010449, as entered in NPPES) with the Connecticut 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
1023472974
Name
Nectarios Chris Bonatsakis
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
010449 CT
Self-reported in NPPES; status is on the state search
Practice location
263 Farmington Ave, Farmington, CT 06030
Phone
(860) 679-6700
Enumerated
Apr 7, 2016
Record last updated
Feb 9, 2023
Medicare enrollment
Enrolled (PECOS I20221201001619); accepts Medicare assignment
Medical or professional school
University Of Connecticut School Of Medicine, 2016
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 263 Farmington Ave

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

  1. Nour Abdallah, MDStudent in an Organized Health Care Education/Training Program1225882509
  2. Omar Abdelatey, DDSStudent in an Organized Health Care Education/Training Program1700672789
  3. Samira AbdelrehimStudent in an Organized Health Care Education/Training Program1225823743
  4. Reham AbdelsalamStudent in an Organized Health Care Education/Training Program1578143707
  5. Ezzat Abdoun, DDSStudent in an Organized Health Care Education/Training Program1962630905
  6. Arif Salman Abdul Shakore, B.D.S., M.D.S.Student in an Organized Health Care Education/Training Program1750797387

Verify Nectarios Chris Bonatsakis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 010449
    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 Connecticut 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. State OF ConnecticutFarmington, CT

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

Nectarios Chris Bonatsakis among 7,729 clinical social worker records in Connecticut

Nectarios Chris Bonatsakis, LCSW is one of 7,729 clinical social worker records with a practice address in Connecticut. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 54% of them.

  • NPI issued2016 · 54% of these records are older, 42% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 23% of these records are
  • Graduated2016 · median 2009 among the 1,784 with a school on file
  • Record last updated2023 · 59% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

115 clinical social worker records list a practice address in Farmington

They are 115 of the 2,993 NPPES records with a practice address in Farmington, and 7,729 clinical social worker records in Connecticut.

The 8 clinical social worker records with the nearest ZIP codes

  1. Karen Bascetta, LCSWFarmington, CT 060301326479106
  2. Rita Brzozowski, LCSWFarmington, CT 060301649336231
  3. Denise DesimoneFarmington, CT 060301518312321
  4. Renee George, LCSWFarmington, CT 060301982128138
  5. William KnoegelFarmington, CT 060301033117080
  6. Laura Moehringer, LCSWFarmington, CT 060301437030327
  7. Stephanie Paul, L.C.S.W.Farmington, CT 060301932494697
  8. Dawn Vonmayrhauser, MSWFarmington, CT 060301982882684

Common questions

What is Nectarios Chris Bonatsakis, LCSW's NPI number?

Nectarios Chris Bonatsakis, LCSW's National Provider Identifier (NPI) is 1023472974, issued on Apr 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Nectarios Chris Bonatsakis, LCSW located?

The NPPES record lists a practice address at 263 Farmington Ave, Farmington, CT, 06030. Phone: (860) 679-6700. Providers update this record themselves, so call before visiting.

How can I verify Nectarios Chris Bonatsakis, LCSW's license?

NPPES lists Connecticut license number 010449, as entered by the provider. Search the Connecticut 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.