Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sara Elizabeth Wrenn, LCSW

Social Worker in Hamden, CT · enumerated 2009.

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

National Provider Identifier

1124352679

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Registry record

Entity type Individual (Type 1)

Name Ms. Sara Elizabeth Wrenn

Credential LCSW

Sex Female

Practice address 1400 Whitney Ave, Hamden, CT, 06517

Phone (203) 248-2116

Fax (203) 287-9815

Enumeration date Sep 30, 2009

Last updated in NPPES Oct 17, 2013

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 8273 (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

Is NPI 1124352679 active?

Yes, as of the latest NPPES snapshot, NPI 1124352679 is active (record last updated 2013-10-17).

How do I verify Sara Wrenn's NPI record?

Cross-check NPI 1124352679 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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The Children'S Center of Hamden, Inc. Emotionally Disturbed Childrens' Residential Treatment Facility · Hamden, CT NPI 1225042542 Brian Keyes Child & Adolescent Psychiatry Physician · Hamden, CT NPI 1225221005 Naomi Libby Child & Adolescent Psychiatry Physician · Hamden, CT NPI 1790051902 Alyssa Bush Clinical Social Worker · Hamden, CT NPI 1598009367 Sarah Lockery Marriage & Family Therapist · Hamden, CT NPI 1104160977 The Children'S Center of Hamden, Inc. Emotionally Disturbed Childrens' Residential Treatment Facility · Hamden, CT NPI 1215271705 Priscilla Martinez Clinical Social Worker · Hamden, CT NPI 1245574748 Julia Nesteruk Marriage & Family Therapist · Hamden, CT NPI 1942544374

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-17.