David W. Ferguson, LCSW
Clinical Social Worker · Southbury, CT
David W. Ferguson, LCSW is a clinical social worker with a practice address in Southbury, Connecticut, and NPI 1457567919, issued on May 14, 2007. Check the license (Connecticut 004034, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David W. Ferguson
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 004034 CT
Self-reported in NPPES; status is on the state search - Practice location
- 2 Pomperaug Office Park, Southbury, CT 06488
- Phone
- (203) 888-9659
- Enumerated
- May 14, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250206001055); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,729 in Connecticut → Look up another NPI →
Also registered at 2 Pomperaug Office Park
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cathleen Alex, AU.D.Audiologist1710048111
- Stephanie Bakewell, AUDIOLOGISTAudiologist1659628931
- Daniel Brockett, PH.D.Psychologist1801921333
- Sara Brown, LCSWClinical Social Worker1588787857
- Virginia Ciochetti, PTPhysical Therapist1356489785
- Christine Cocchiola, MSW, LCSWClinical Social Worker1801340450
Verify David W. Ferguson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 004034Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Optum Behavioral Care OF Delaware, IncExeter, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David W. Ferguson among 7,729 clinical social worker records in Connecticut
David W. Ferguson, 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 2007, is newer than 14% of them.
- NPI issued2007 · 14% of these records are older, 76% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated1989 · median 2009 among the 1,784 with a school on file
- Record last updated2007 · 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).
33 clinical social worker records list a practice address in Southbury
They are 33 of the 520 NPPES records with a practice address in Southbury, and 7,729 clinical social worker records in Connecticut.
All 7,729 in Connecticut → Every provider in Southbury → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Sara Brown, LCSWSouthbury, CT 064881588787857
- Denise Casavant, L.C.S.W.Southbury, CT 064881215024013
- Antoinette Foster, LCSWSouthbury, CT 064881841214947
- Kimberly Francis, LCSWSouthbury, CT 064881851527196
- Melissa Hettenbach, LCSWSouthbury, CT 064881528226214
- Stephen Kinsella, LCSWSouthbury, CT 064881790816049
- Marta Maresco, LCSWSouthbury, CT 064881952567109
- Salvatore Martone, LCSWSouthbury, CT 064881982634150
Common questions
What is David W. Ferguson, LCSW's NPI number?
David W. Ferguson, LCSW's National Provider Identifier (NPI) is 1457567919, issued on May 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David W. Ferguson, LCSW located?
The NPPES record lists a practice address at 2 Pomperaug Office Park, Southbury, CT, 06488. Phone: (203) 888-9659. Providers update this record themselves, so call before visiting.
How can I verify David W. Ferguson, LCSW's license?
NPPES lists Connecticut license number 004034, 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.