Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Big Brothers Big Sisters of Butler County, Inc

Voluntary or Charitable Agency in Hamilton, OH · enumerated 2006 · authorized official Carolyn Winslow, Ceo.

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

National Provider Identifier

1194735639

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Registry record

Entity type Organization (Type 2)

Legal business name Big Brothers Big Sisters of Butler County, Inc

Practice address 5539 Eureka Dr, Hamilton, OH, 45011

Phone (513) 867-1227

Fax (513) 867-1489

Enumeration date Aug 8, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

251V00000X Voluntary or Charitable Agency Agencies Primary

Authorized official

Name Carolyn Winslow

Title Ceo

Phone (513) 867-1227

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

Who is the authorized official for Big Brothers Big Sisters of Butler County, Inc?

NPPES lists Carolyn Winslow (Ceo) as the authorized official for this organization.

What is the NPI number for Big Brothers Big Sisters of Butler County, Inc?

The NPI for Big Brothers Big Sisters of Butler County, Inc is 1194735639, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.