NPPES file of Aug 9, 2026

Michelle Rose Chiappa, LCSW

Clinical Social Worker · Greenwich, CT

Michelle Rose Chiappa, LCSW is a clinical social worker with a practice address in Greenwich, Connecticut, and NPI 1720694904, issued on Sep 22, 2020. Check the license (Connecticut 010011, 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
1720694904
Name
Michelle Rose Chiappa
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
010011 CT
Self-reported in NPPES; status is on the state search
Practice location
1 Holly Hill LN, Greenwich, CT 06830
Phone
(203) 622-1881
Enumerated
Sep 22, 2020
Record last updated
Sep 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201208000905); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1 Holly Hill LN

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

  1. Florence GriffinClinical Social Worker1659839884
  2. Bernadette Lynch-GuptaClinical Social Worker1740769199
  3. Jan Mittleman, LCSWClinical Social Worker1134372535
  4. Melanie Vollono, BA, MS, MFTMarriage & Family Therapist1124757596
  5. Jocelyn Walls, LCSWClinical Social Worker1134753999

Verify Michelle Rose Chiappa 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 010011
    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. Jewish Family Services OF Greenwich IncGreenwich, CT

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

Michelle Rose Chiappa among 7,729 clinical social worker records in Connecticut

Michelle Rose Chiappa, 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 2020, is newer than 71% of them.

  • NPI issued2020 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 23% of these records are
  • Graduated2015 · median 2009 among the 1,784 with a school on file
  • Record last updated2020 · 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).

126 clinical social worker records list a practice address in Greenwich

They are 126 of the 1,184 NPPES records with a practice address in Greenwich, and 7,729 clinical social worker records in Connecticut.

The 8 clinical social worker records with the nearest ZIP codes

  1. Debra Bader, LCSWGreenwich, CT 068301871702936
  2. Kaye Barker, LCSWGreenwich, CT 068301093924128
  3. Emily Guttman, LCSWGreenwich, CT 068301124178785
  4. Elizabeth Hartley, LCSWGreenwich, CT 068301376565853
  5. William Hartman, PHDGreenwich, CT 068301124176276
  6. Gina Krajeski, MSWGreenwich, CT 068301922174663
  7. Roni Lang, L.C.S.W.Greenwich, CT 068301427062587
  8. Dudley Mairs, MSWGreenwich, CT 068301164632477

Common questions

What is Michelle Rose Chiappa, LCSW's NPI number?

Michelle Rose Chiappa, LCSW's National Provider Identifier (NPI) is 1720694904, issued on Sep 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Rose Chiappa, LCSW located?

The NPPES record lists a practice address at 1 Holly Hill LN, Greenwich, CT, 06830. Phone: (203) 622-1881. Providers update this record themselves, so call before visiting.

How can I verify Michelle Rose Chiappa, LCSW's license?

NPPES lists Connecticut license number 010011, 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.