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

Abigail Lynn Wikman

Social Worker in Mchenry, IL · enumerated 2025 · practices at Pioneer Center for Human Services.

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

National Provider Identifier

1609674357

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Registry record

Entity type Individual (Type 1)

Name Abigail Lynn Wikman

Sex Female

Practice address Mchenry, IL, 60050

Phone (815) 344-1230

Enumeration date Mar 6, 2025

Last updated in NPPES Mar 6, 2025

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 Abigail Wikman practice?

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

What is the NPI number for Abigail Wikman?

The National Provider Identifier (NPI) for Abigail Wikman is 1609674357, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-06.