NPPES file of Aug 9, 2026

Kelsey Derusha, LCSW

Clinical Social Worker · Norwich, CT

Kelsey Derusha, LCSW is a clinical social worker with a practice address in Norwich, Connecticut, and NPI 1336906619, issued on Mar 4, 2024. Check the license (Connecticut 13787, 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
1336906619
Name
Kelsey Derusha
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
13787 CT
Self-reported in NPPES; status is on the state search
Practice location
326 Washington St, Norwich, CT 06360
Phone
(860) 889-8331
Enumerated
Mar 4, 2024
Record last updated
Mar 4, 2024
Medicare enrollment
Enrolled (PECOS I20240409002610); 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 326 Washington St

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

  1. Amir Ahmad, MDGeriatric Medicine (Internal Medicine) Physician1255502191
  2. Aasiya Ahmed, PA-CSurgical Physician Assistant1497574545
  3. Mahfuza Akhtar, MDAddiction Psychiatry Physician1972026490
  4. Jason Allard, PA-CSurgical Physician Assistant1598934747
  5. Christine AndersonProfessional Counselor1821472291
  6. Nancy Anderson, PHDPsychologist1164599288

Verify Kelsey Derusha 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 13787
    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. The William W Backus HospitalNorwich, CT

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

Kelsey Derusha among 7,729 clinical social worker records in Connecticut

Kelsey Derusha, 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 2024, is newer than 89% of them.

  • NPI issued2024 · 89% of these records are older, 7% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 23% of these records are
  • Graduated2021 · median 2009 among the 1,784 with a school on file
  • Record last updated2024 · 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).

218 clinical social worker records list a practice address in Norwich

They are 218 of the 1,431 NPPES records with a practice address in Norwich, and 7,729 clinical social worker records in Connecticut.

The 8 clinical social worker records with the nearest ZIP codes

  1. Eric Brysgel, LCSWNorwich, CT 063601912950213
  2. Sherilyn Chase, L.C.S.W.Norwich, CT 063601376595512
  3. Vivian Ettlinger-Samos, MSW, LCSWNorwich, CT 063601710922281
  4. Lisa Heitmann, LCSWNorwich, CT 063601578515433
  5. Crystal Howard-Arlia, LCSWNorwich, CT 063601578571584
  6. Carol Lahan, MSWNorwich, CT 063601285612499
  7. Mary Montany, LCSWNorwich, CT 063601245268440
  8. Lorraine Plante, LCSWNorwich, CT 063601487662755

Common questions

What is Kelsey Derusha, LCSW's NPI number?

Kelsey Derusha, LCSW's National Provider Identifier (NPI) is 1336906619, issued on Mar 4, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Kelsey Derusha, LCSW located?

The NPPES record lists a practice address at 326 Washington St, Norwich, CT, 06360. Phone: (860) 889-8331. Providers update this record themselves, so call before visiting.

How can I verify Kelsey Derusha, LCSW's license?

NPPES lists Connecticut license number 13787, 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.