Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Deren, LCSW

Clinical Social Worker in Avon, CT · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1710937412

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Registry record

Entity type Individual (Type 1)

Name Deborah Deren

Credential LCSW

Sex Female

Practice address 21 Waterville Rd, Avon, CT, 06001

Phone (860) 674-2691

Fax (860) 677-6443

Enumeration date May 11, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 004690 (CT) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Deborah Deren's NPI record?

Cross-check NPI 1710937412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1710937412 active?

Yes, as of the latest NPPES snapshot, NPI 1710937412 is active (record last updated 2007-07-08).

Other providers at this practice address

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Kimberly Barclay Nurse Practitioner · Avon, CT NPI 1417926296 Carol Tuller Adult Health Nurse Practitioner · Avon, CT NPI 1699737189 Miriam Olack Nurse Practitioner · Avon, CT NPI 1467401158 Judith Yust Clinical Nurse Specialist · Avon, CT NPI 1811946684 Betsy Bond Clinical Social Worker · Avon, CT NPI 1538119359 Dorothy Berlinski Clinical Social Worker · Avon, CT NPI 1487604484 Rosemary Fanale Nurse Practitioner · Avon, CT NPI 1588614465 Patricia Connerney Nurse Practitioner · Avon, CT NPI 1619928777

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.