Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Monteleone, LCSW

Social Worker in Woodbridge, CT · enumerated 2007.

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

National Provider Identifier

1265587331

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Registry record

Entity type Individual (Type 1)

Name Sarah Monteleone

Credential LCSW

Sex Female

Practice address 1 Bradley Rd Ste 905, Woodbridge, CT, 06525

Phone (203) 298-9005

Enumeration date Jan 25, 2007

Last updated in NPPES Jun 28, 2013

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers 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 1265587331 active?

Yes, as of the latest NPPES snapshot, NPI 1265587331 is active (record last updated 2013-06-28).

How do I verify Sarah Monteleone's NPI record?

Cross-check NPI 1265587331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-28.