Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael Floyd Anderson, MS LCSW LPC

Clinical Social Worker in Appleton, WI · enumerated 2006 · practices at Optum Behavioral Care of Colorado, P.C..

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

National Provider Identifier

1720097611

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Registry record

Entity type Individual (Type 1)

Name Mr. Michael Floyd Anderson

Credential MS LCSW LPC

Sex Male

Practice address W6144 Aerotech Dr, Appleton, WI, 54914

Phone (920) 733-2065

Fax (920) 574-3273

Enumeration date Aug 7, 2006

Last updated in NPPES Dec 6, 2022

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 3911123 (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.

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Frequently asked questions

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.

What specialty is Michael Anderson?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-06.