Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron Mielke, SAC-IT

Addiction (Substance Use Disorder) Counselor in Rhinelander, WI · enumerated 2015.

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

National Provider Identifier

1588057244

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Registry record

Entity type Individual (Type 1)

Name Aaron Mielke

Credential SAC-IT

Sex Male

Practice address 158 S Anderson St, Suite 3, Rhinelander, WI, 54501

Phone (715) 369-7300

Fax (715) 369-7301

Enumeration date Mar 5, 2015

Last updated in NPPES Mar 5, 2015

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 16864-130 (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

How do I verify Aaron Mielke's NPI record?

Cross-check NPI 1588057244 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1588057244 active?

Yes, as of the latest NPPES snapshot, NPI 1588057244 is active (record last updated 2015-03-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-05.