NPPES file of Aug 9, 2026

Michelle Gegwich, LMSW

Social Worker · Cold Spring Harbor, NY

Michelle Gegwich, LMSW is a social worker with a practice address in Cold Spring Harbor, New York, and NPI 1871254938, issued on Dec 31, 2021. Check the license with the New York 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
1871254938
Name
Michelle Gegwich
Credential
LMSW
Primary taxonomy
Social Worker 104100000X
Practice location
147 Main St, Cold Spring Harbor, NY 11724
Phone
(516) 443-4194
Enumerated
Dec 31, 2021
Record last updated
Dec 31, 2021 (not updated in 5 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.
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Also registered at 147 Main St

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

  1. Arnott Gooding, LCSWClinical Social Worker1790054559
  2. Marialaina Marchese, LCSW, CASACClinical Social Worker1831661545
  3. Dawn Muscarnera, LMSWSocial Worker1336888569
  4. Nicole Naggar, LCSWClinical Social Worker1407327349
  5. Gregory SchultMental Health Counselor1710687215
  6. Reisa Villani, LCSWClinical Social Worker1982249082

Verify Michelle Gegwich in five checks

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

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8 social worker records list a practice address in Cold Spring Harbor

They are 8 of the 66 NPPES records with a practice address in Cold Spring Harbor, and 23,561 social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in New York

  1. Sheila AagnerNew York, NY1801720784
  2. Desiree AaronBronx, NY1851277875
  3. Joy Aaron, LMSWAlbany, NY1295376192
  4. Fay Aaronson, LCSW-RMargaretville, NY1710253224
  5. Iliana Abad, LMSWBrooklyn, NY1427328194
  6. Samantha AbadNew York, NY1831948561
  7. Angelyse Abalco, LMSWSmithtown, NY1083255251
  8. Nicola Abbadessa, LCSWRego Park, NY1235239310
  9. Fadhil AbbasBuffalo, NY1588222418
  10. Marya Abbas, LMSWJackson Heights, NY1770355190

Common questions

What is Michelle Gegwich, LMSW's NPI number?

Michelle Gegwich, LMSW's National Provider Identifier (NPI) is 1871254938, issued on Dec 31, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Gegwich, LMSW located?

The NPPES record lists a practice address at 147 Main St, Cold Spring Harbor, NY, 11724. Phone: (516) 443-4194. Providers update this record themselves, so call before visiting.

How can I verify Michelle Gegwich, LMSW's license?

Search the New York 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.