NPPES file of Aug 9, 2026

Katharine E. Chiapperini

Clinical Social Worker · Groton, CT

Katharine E. Chiapperini is a clinical social worker with a practice address in Groton, Connecticut, and NPI 1659413052, issued on Feb 13, 2007. Check the license with the Connecticut 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
1659413052
Name
Katharine E. Chiapperini
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
489 Gold Star Hwy Ste 209, Groton, CT 06340
Phone
(860) 857-0214
Enumerated
Feb 13, 2007
Record last updated
Sep 11, 2025
Medicare enrollment
Enrolled (PECOS I20200922000968); 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 489 Gold Star Hwy Ste 209

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

  1. Michelle Bussolotti, MFTMarriage & Family Therapist1215001243

Verify Katharine E. Chiapperini in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut 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 Connecticut license search

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48 clinical social worker records list a practice address in Groton

They are 48 of the 734 NPPES records with a practice address in Groton, and 7,729 clinical social worker records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Connecticut

  1. Pirjo Aalto-Fischer, LCSWNew Haven, CT1225473655
  2. Lois Aaron, MSWWest Hartford, CT1447317185
  3. Lisa AaronbergDanielson, CT1740176510
  4. Ingrid AaronsNorwalk, CT1952119158
  5. Kori Abarzua, LCSWBristol, CT1891419578
  6. Jessica Abate, LCSWWest Simsbury, CT1467670596
  7. Laura Abbatemarco, M.S.W.West Hartford, CT1801067459
  8. Luciano Abbatemarco, LCSWHartford, CT1891096764
  9. Daisy Abbott, LCSWMiddletown, CT1831112424
  10. Khalilah AbdulrahimWoodbridge, CT1063087914

Common questions

What is Katharine E. Chiapperini's NPI number?

Katharine E. Chiapperini's National Provider Identifier (NPI) is 1659413052, issued on Feb 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Katharine E. Chiapperini located?

The NPPES record lists a practice address at 489 Gold Star Hwy Ste 209, Groton, CT, 06340. Phone: (860) 857-0214. Providers update this record themselves, so call before visiting.

How can I verify Katharine E. Chiapperini's license?

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. 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.