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

Timothy Donald Ackerman, PHARMACIST

Pharmacist in Madison Lake, MN · enumerated 2014.

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

National Provider Identifier

1740699891

Verified

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Registry record

Entity type Individual (Type 1)

Name Timothy Donald Ackerman

Credential PHARMACIST

Sex Male

Practice address Madison Lake, MN, 56063

Phone (507) 391-0134

Fax (507) 243-3094

Enumeration date Aug 2, 2014

Last updated in NPPES Nov 13, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 113000 (MN) Primary

183500000X Pharmacist Pharmacy Service Providers · License S014530 (AZ) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 15882 (IA) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 16602 (NV) Secondary

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 Timothy Ackerman practice?

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

What is the NPI number for Timothy Ackerman?

The National Provider Identifier (NPI) for Timothy Ackerman is 1740699891, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-13.