NPPES file of Aug 9, 2026

Deborah London, LCSW

Clinical Social Worker · Mansfield Center, CT

Deborah London, LCSW is a clinical social worker with a practice address in Mansfield Center, Connecticut, and NPI 1033898234, issued on Jul 14, 2023. Check the license (Connecticut 015830, 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
1033898234
Name
Deborah London
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
015830 CT
Self-reported in NPPES; status is on the state search
Practice location
140 N Frontage RD, Mansfield Center, CT 06250
Phone
(860) 456-2261
Enumerated
Jul 14, 2023
Record last updated
Oct 28, 2025
Fax
(860) 450-1357
Medicare enrollment
Enrolled (PECOS I20251105000036); may accept 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 140 N Frontage RD

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

  1. Alison Adams, LMSWSocial Worker1033992797
  2. Arianna Agati, LMSWSocial Worker1023796695
  3. Addison Belcamino, LMSWSocial Worker1033089743
  4. Rebecca Belliveau Herman, LMSWSocial Worker1346040334
  5. Jessica Benavidez, LPCProfessional Counselor1295428209
  6. Andrew Botelho, LPC-AProfessional Counselor1295621472

Verify Deborah London 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 015830
    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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Deborah London among 7,729 clinical social worker records in Connecticut

Deborah London, 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 2023, is newer than 83% of them.

  • NPI issued2023 · 83% of these records are older, 11% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 23% of these records are
  • Graduated2023 · median 2009 among the 1,784 with a school on file
  • Record last updated2025 · 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).

52 clinical social worker records list a practice address in Mansfield Center

They are 52 of the 295 NPPES records with a practice address in Mansfield Center, 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. Michael Asinas, LICSWMansfield Center, CT 062501811179732
  2. Joann Averill, LCSWMansfield Center, CT 062501285766451
  3. Susan Blayer, LCSW, MDIVMansfield Center, CT 062501225172281
  4. Nancy D'Angelo, LCSWMansfield Ctr, CT 062501982934527
  5. Irene Demers, LCSWMansfield Center, CT 062501295065324
  6. Lynn Dove, LCSWMansfield Center, CT 062501992847305
  7. Bryan Hall, MSWMansfield Center, CT 062501063749356
  8. Jennifer Lombardi, LCSWMansfield Center, CT 062501689806424

Common questions

What is Deborah London, LCSW's NPI number?

Deborah London, LCSW's National Provider Identifier (NPI) is 1033898234, issued on Jul 14, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Deborah London, LCSW located?

The NPPES record lists a practice address at 140 N Frontage RD, Mansfield Center, CT, 06250. Phone: (860) 456-2261. Providers update this record themselves, so call before visiting.

How can I verify Deborah London, LCSW's license?

NPPES lists Connecticut license number 015830, 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.