NPPES file of Aug 9, 2026

Cynthia Jane Sepe, LCSW

Clinical Social Worker · Old Lyme, CT

Cynthia Jane Sepe, LCSW is a clinical social worker with a practice address in Old Lyme, Connecticut, and NPI 1447435995, issued on Jan 3, 2008. Check the license (Connecticut 011510, 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
1447435995
Name
Cynthia Jane Sepe
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
011510 CT
Self-reported in NPPES; status is on the state search
Practice location
12 Dennis RD, Old Lyme, CT 06371
Phone
(860) 227-7311
Enumerated
Jan 3, 2008
Record last updated
Aug 17, 2022
Medicare enrollment
Enrolled (PECOS I20090324000513); 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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Verify Cynthia Jane Sepe 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 011510
    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

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Cynthia Jane Sepe among 7,729 clinical social worker records in Connecticut

Cynthia Jane Sepe, 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 2008, is newer than 24% of them.

  • NPI issued2008 · 24% of these records are older, 71% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 23% of these records are
  • Graduated1981 · median 2009 among the 1,784 with a school on file
  • Record last updated2022 · 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).

8 clinical social worker records list a practice address in Old Lyme

They are 8 of the 108 NPPES records with a practice address in Old Lyme, 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. Ellen Dodge, LCSWLyme, CT 063711346465200
  2. Deborah Feigenbaum, MSW LCSWOld Lyme, CT 063711093461949
  3. Elizabeth GreenOld Lyme, CT 063711780125328
  4. Cindy McGrath, MSWOld Lyme, CT 063711912320375
  5. Kelsey Ott-SudikOld Lyme, CT 063711821532904
  6. Ellen Schnier, LCSWOld Lyme, CT 063711891817250
  7. Jonas Steiner, LCSWOld Lyme, CT 063711336676907
  8. Lisa Umanita, LCSWOld Lyme, CT 063711811440480

Common questions

What is Cynthia Jane Sepe, LCSW's NPI number?

Cynthia Jane Sepe, LCSW's National Provider Identifier (NPI) is 1447435995, issued on Jan 3, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Jane Sepe, LCSW located?

The NPPES record lists a practice address at 12 Dennis RD, Old Lyme, CT, 06371. Phone: (860) 227-7311. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Jane Sepe, LCSW's license?

NPPES lists Connecticut license number 011510, 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.