NPPES file of Aug 9, 2026

Corinne Sigmund

Social Worker · Newton, MA

Corinne Sigmund is a social worker with a practice address in Newton, Massachusetts, and NPI 1679452502, issued on Aug 27, 2025. Check the license with the Massachusetts 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
1679452502
Name
Corinne Sigmund
Primary taxonomy
Social Worker 104100000X
Practice location
313 Washington St Ste 402, Newton, MA 02458
Phone
(617) 830-1780
Enumerated
Aug 27, 2025
Record last updated
Aug 27, 2025
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 313 Washington St Ste 402

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

  1. Catherine CavanaughProfessional Counselor1083203103
  2. Haley CuthbertClinical Social Worker1942157474
  3. Anya Gips, MSW, LCSWClinical Social Worker1154146975
  4. Alexandra Loesch, PSY.D.Clinical Psychologist1548778129

Verify Corinne Sigmund in five checks

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

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51 social worker records list a practice address in Newton

They are 51 of the 2,975 NPPES records with a practice address in Newton, and 5,517 social worker records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 51 in Newton → All 5,517 in Massachusetts → Every provider in Newton →

Other social worker records in Massachusetts

  1. Chelsea Aaron, MSW, LCSWStoneham, MA1679129761
  2. Flannery AbbeyCambridge, MA1508604273
  3. Sarah Abbott, LSWFramingham, MA1023168945
  4. Sharon AbdallaSpringfield, MA1538759782
  5. Rana AbdallahCambridge, MA1689220204
  6. Marissa Abdow, LICSWNorth Quincy, MA1548894934
  7. Nicholas AbrahamWorcester, MA1023555208
  8. Betsy AbramsCambridge, MA1639654361
  9. Debra Abrams, LICSWCambridge, MA1508084070
  10. Nancy Abrams, LSWCambridge, MA1477670685

Common questions

What is Corinne Sigmund's NPI number?

Corinne Sigmund's National Provider Identifier (NPI) is 1679452502, issued on Aug 27, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Corinne Sigmund located?

The NPPES record lists a practice address at 313 Washington St Ste 402, Newton, MA, 02458. Phone: (617) 830-1780. Providers update this record themselves, so call before visiting.

How can I verify Corinne Sigmund's license?

Search the Massachusetts 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.