Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Carlo Jon Nevicosi, MSW, APSW

Social Worker in Elkhorn, WI · enumerated 2006.

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

National Provider Identifier

1245260033

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Registry record

Entity type Individual (Type 1)

Name Carlo Jon Nevicosi

Credential MSW, APSW

Sex Male

Practice address Elkhorn, WI, 53121

Phone (262) 741-3223

Fax (262) 741-3217

Enumeration date Jul 4, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

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

Where does Carlo Nevicosi practice?

The practice location on file with NPPES is in Elkhorn, WI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Carlo Nevicosi?

The National Provider Identifier (NPI) for Carlo Nevicosi is 1245260033, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Janine Curtin Registered Nurse · Elkhorn, WI NPI 1316174766 E Kienbaum Licensed Practical Nurse · Elkhorn, WI NPI 1386871739 Lorelei Glas Licensed Practical Nurse · Elkhorn, WI NPI 1194952549 Bridget Lee Addiction (Substance Use Disorder) Counselor · Elkhorn, WI NPI 1235366683

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