Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. William Scott Bonacker, L.C.S.W

Clinical Social Worker in Lincoln, NE · enumerated 2007.

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

National Provider Identifier

1932246840

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Registry record

Entity type Individual (Type 1)

Name Mr. William Scott Bonacker

Credential L.C.S.W

Sex Male

Practice address 1919 S 40th St, Ste 312, Lincoln, NE, 68506

Phone (402) 475-5069

Fax (402) 475-2350

Enumeration date Jan 31, 2007

Last updated in NPPES Apr 20, 2015

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 176 (NE) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 283 (NE) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 50 (NE) 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

What is the NPI number for William Bonacker?

The National Provider Identifier (NPI) for William Bonacker is 1932246840, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Bonacker practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-20.