Isabelle Breen, LCSW
Clinical Social Worker · Milford, CT
Isabelle Breen, LCSW is a clinical social worker with a practice address in Milford, Connecticut, and NPI 1003856584, issued on Jun 7, 2006. Check the license (Connecticut 005825, 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
- Isabelle Breen
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 005825 CT
Self-reported in NPPES; status is on the state search - Practice location
- 949 Bridgeport Ave, Milford, CT 06460
- Phone
- (203) 878-6365
- Enumerated
- Jun 7, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,729 in Connecticut → Look up another NPI →
Also registered at 949 Bridgeport Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia Acker, LCSWClinical Social Worker1295826329
- Rose Adamson, LMSWClinical Social Worker1962876441
- Henry Alton Allen, MDChild & Adolescent Psychiatry Physician1659393999
- Amit Arava, LCSWClinical Social Worker1598900763
- Shakira Belle, LPCProfessional Counselor1558931501
- Kristina Berry, BAMental Health Counselor1427588391
Verify Isabelle Breen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 005825Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Isabelle Breen among 7,729 clinical social worker records in Connecticut
Isabelle Breen, 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 86% newer
- In a Medicare fileNo · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · 23% of these records are
- Record last updated2026 · 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).
134 clinical social worker records list a practice address in Milford
They are 134 of the 1,073 NPPES records with a practice address in Milford, 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 7,729 in Connecticut → Every provider in Milford → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Ann Buchas, LCSWMilford, CT 064601013947886
- Julia Contaxis, LCSWMilford, CT 064601417999194
- Jill Diamond, LCSWMilford, CT 064601700817582
- Maureen Gallagher, LCSWMilford, CT 064601437181161
- Wendy Gibbons, LCSWMilford, CT 064601629005491
- Suzanne King, LCSWMilford, CT 064601366477127
- Angeline Kringel, LCSWMilford, CT 064601336174358
- Steve Lozanov, LCSWMilford, CT 064601346267143
Common questions
What is Isabelle Breen, LCSW's NPI number?
Isabelle Breen, LCSW's National Provider Identifier (NPI) is 1003856584, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Isabelle Breen, LCSW located?
The NPPES record lists a practice address at 949 Bridgeport Ave, Milford, CT, 06460. Phone: (203) 878-6365. Providers update this record themselves, so call before visiting.
How can I verify Isabelle Breen, LCSW's license?
NPPES lists Connecticut license number 005825, 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.