Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kimberly Williams-Nyberg, LPC, SAC

Professional Counselor in Appleton, WI · enumerated 2017.

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

National Provider Identifier

1811438104

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Registry record

Entity type Individual (Type 1)

Name Kimberly Williams-Nyberg

Credential LPC, SAC

Sex Female

Practice address 320 S Walnut St, Appleton, WI, 54911

Phone (920) 832-5241

Enumeration date Mar 20, 2017

Last updated in NPPES Dec 12, 2023

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 16279-131 (WI) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 3546-226 (WI) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 7404-125 (WI) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

Other identifiers

Identifier	Type	State	Issuer
100077178	Medicaid	WI	-

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 Kimberly Williams-Nyberg?

Kimberly Williams-Nyberg is registered in NPPES with the primary taxonomy of Professional Counselor. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-12.