NPPES file of Aug 9, 2026

Michael Andrew Tyskiewicz, LCSW

Clinical Social Worker · East Hartford, CT

Michael Andrew Tyskiewicz, LCSW is a clinical social worker with a practice address in East Hartford, Connecticut, and NPI 1912219783, issued on Jul 9, 2010. Check the license (Connecticut 008392, as entered in NPPES) 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
1912219783
Name
Michael Andrew Tyskiewicz
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
008392 CT
Self-reported in NPPES; status is on the state search
Practice location
474 School St, East Hartford, CT 06108
Phone
(860) 289-8131
Enumerated
Jul 9, 2010
Record last updated
Mar 4, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 474 School St

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

  1. Gail Bunce, APRNNurse Practitioner1548424989
  2. Nancy Canata, LCSWClinical Social Worker1518197441
  3. Matthew Evans, APRN, PMHNPPsychiatric/Mental Health Nurse Practitioner1376331173
  4. Christopher Friar, PSY.D.Clinical Psychologist1285968826
  5. Katherine HydeClinical Social Worker1861723868

Verify Michael Andrew Tyskiewicz 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 008392
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Michael Andrew Tyskiewicz among 7,729 clinical social worker records in Connecticut

Michael Andrew Tyskiewicz, 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 not. Its NPI, issued in 2010, is newer than 32% of them.

  • NPI issued2010 · 32% of these records are older, 65% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileNo · 23% of these records are
  • Record last updated2015 · 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).

70 clinical social worker records list a practice address in East Hartford

They are 70 of the 976 NPPES records with a practice address in East Hartford, and 7,729 clinical social worker records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Jill Brown, LCSWEast Hartford, CT 061081841465077
  2. Melissa Calcasola, MSWEast Hartford, CT 061081487099370
  3. Nancy Canata, LCSWEast Hartford, CT 061081518197441
  4. Maria Delgadillo, LCSWEast Hartford, CT 061081447413265
  5. Lisa Ellen Dewitt, LCSWEast Hartford, CT 061081477561488
  6. Rebecca GerhartEast Hartford, CT 061081376893537
  7. Lisa Hardcastle, LCSWEast Hartford, CT 061081720158090
  8. Joanna Hurt-Sargeant, LCSWEast Hartford, CT 061081528181120

Common questions

What is Michael Andrew Tyskiewicz, LCSW's NPI number?

Michael Andrew Tyskiewicz, LCSW's National Provider Identifier (NPI) is 1912219783, issued on Jul 9, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Michael Andrew Tyskiewicz, LCSW located?

The NPPES record lists a practice address at 474 School St, East Hartford, CT, 06108. Phone: (860) 289-8131. Providers update this record themselves, so call before visiting.

How can I verify Michael Andrew Tyskiewicz, LCSW's license?

NPPES lists Connecticut license number 008392, 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. 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.