NPPES file of Aug 9, 2026

Jessica Dzierlatka, LCSW

Clinical Social Worker · New Britain, CT

Jessica Dzierlatka, LCSW is a clinical social worker with a practice address in New Britain, Connecticut, and NPI 1407539422, issued on Aug 8, 2023. Check the license (Connecticut 13859, 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
1407539422
Name
Jessica Dzierlatka
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
13859 CT
Self-reported in NPPES; status is on the state search
Practice location
29 Russell St, New Britain, CT 06052
Phone
(860) 348-2307
Enumerated
Aug 8, 2023
Record last updated
Jan 28, 2026
Medicare enrollment
Enrolled (PECOS I20240501001913); 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 29 Russell St

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

  1. Erin Byrne, LPCProfessional Counselor1497181929
  2. Jeffrey HuntCounselor1720858475
  3. Christine MeoCounselor1659083228
  4. Kelly Neumann, LCSWClinical Social Worker1629737614
  5. Luis Rosado, LPC-AProfessional Counselor1013674647
  6. Manzoor Usman, M.D.Child & Adolescent Psychiatry Physician1346361714

Verify Jessica Dzierlatka 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 13859
    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. Community Mental Health Affiliates IncNew Britain, CT

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

Jessica Dzierlatka among 7,729 clinical social worker records in Connecticut

Jessica Dzierlatka, 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 2023, is newer than 83% of them.

  • NPI issued2023 · 83% of these records are older, 11% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 23% of these records are
  • Graduated2020 · median 2009 among the 1,784 with a school on file
  • Record last updated2026 · 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).

189 clinical social worker records list a practice address in New Britain

They are 189 of the 1,772 NPPES records with a practice address in New Britain, and 7,729 clinical social worker records in Connecticut.

The 8 clinical social worker records with the nearest ZIP codes

  1. Kelly Alberdi, LCSWNew Britain, CT 060521750575452
  2. Divina Anderson, LCSWNew Britain, CT 060521861420895
  3. Anisa Baczek, LCSWNew Britian, CT 060521184718900
  4. Nancyann BrassardNew Britain, CT 060521821279670
  5. Paul Dalessio, MSWNew Britain, CT 060521467578229
  6. Natalie Greenfield, LCSWNew Britain, CT 060521669540910
  7. Thomas Lorenzetti, LCSWNew Britain, CT 060521467524348
  8. Barbara Messing, LCSWNew Britain, CT 060521841342136

Common questions

What is Jessica Dzierlatka, LCSW's NPI number?

Jessica Dzierlatka, LCSW's National Provider Identifier (NPI) is 1407539422, issued on Aug 8, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jessica Dzierlatka, LCSW located?

The NPPES record lists a practice address at 29 Russell St, New Britain, CT, 06052. Phone: (860) 348-2307. Providers update this record themselves, so call before visiting.

How can I verify Jessica Dzierlatka, LCSW's license?

NPPES lists Connecticut license number 13859, 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.