Marlene De Bellis, LCSW
Clinical Social Worker · Norwalk, CT
Marlene De Bellis, LCSW is a clinical social worker with a practice address in Norwalk, Connecticut, and NPI 1184630204, issued on Jul 31, 2006. Check the license (Connecticut 003410, 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.
- Name
- Marlene De Bellis
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 003410 CT
Self-reported in NPPES; status is on the state search - Practice location
- 9 Mott Ave, Norwalk, CT 06850
- Phone
- (203) 855-8765
- Enumerated
- Jul 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (203) 838-3325
- Entity
- Type 1 · individual
Also registered at 9 Mott Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Atkin, MA, NCCMental Health Counselor1497874184
- Allison Barker-Ford, MSW, LCSWClinical Social Worker1275806671
- Sarah Biniasz, LPCAProfessional Counselor1346099900
- Stefanie BorglumClinical Social Worker1528380698
- Elisabeth Carpenter, LCSWClinical Social Worker1255418760
- Romney DonaldProfessional Counselor1770365900
Verify Marlene De Bellis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 003410Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
182 clinical social worker records list a practice address in Norwalk
They are 182 of the 1,993 NPPES records with a practice address in Norwalk, and 7,729 clinical social worker records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 182 in Norwalk → All 7,729 in Connecticut → Every provider in Norwalk →
Other clinical social worker records in Connecticut
- Pirjo Aalto-Fischer, LCSWNew Haven, CT1225473655
- Lois Aaron, MSWWest Hartford, CT1447317185
- Lisa AaronbergDanielson, CT1740176510
- Ingrid AaronsNorwalk, CT1952119158
- Kori Abarzua, LCSWBristol, CT1891419578
- Jessica Abate, LCSWWest Simsbury, CT1467670596
- Laura Abbatemarco, M.S.W.West Hartford, CT1801067459
- Luciano Abbatemarco, LCSWHartford, CT1891096764
- Daisy Abbott, LCSWMiddletown, CT1831112424
- Khalilah AbdulrahimWoodbridge, CT1063087914
Common questions
What is Marlene De Bellis, LCSW's NPI number?
Marlene De Bellis, LCSW's National Provider Identifier (NPI) is 1184630204, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marlene De Bellis, LCSW located?
The NPPES record lists a practice address at 9 Mott Ave, Norwalk, CT, 06850. Phone: (203) 855-8765. Providers update this record themselves, so call before visiting.
How can I verify Marlene De Bellis, LCSW's license?
NPPES lists Connecticut license number 003410, 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.