Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicholas Paul Utter, APSW

Social Worker in Madison, WI · enumerated 2019.

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

National Provider Identifier

1902441116

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Registry record

Entity type Individual (Type 1)

Name Nicholas Paul Utter

Credential APSW

Sex Male

Practice address 122 E Olin Ave Ste 275, Madison, WI, 53713

Phone (608) 262-1111

Enumeration date Nov 12, 2019

Last updated in NPPES Nov 12, 2019

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 131542 (WI) 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

What specialty is Nicholas Utter?

Nicholas Utter is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Molly Ripley Marriage & Family Therapist · Madison, WI NPI 1629326103 Adriane Gill Professional Counselor · Madison, WI NPI 1962800193 Vanessa Vaziri Clinical Social Worker · Madison, WI NPI 1194116491 Jessica Corroo Professional Counselor · Madison, WI NPI 1821640202 Nora Burnham Clinical Social Worker · Madison, WI NPI 1174168389 Conner Wild Addiction (Substance Use Disorder) Counselor · Madison, WI NPI 1699311670 Jennifer Smith Clinical Social Worker · Madison, WI NPI 1922644848 Linda Litweiler Professional Counselor · Madison, WI NPI 1235759515

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-12.