Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Frank Sentkowski, PHARMD

Pharmacist in Hartland, WI · enumerated 2020 · practices at Walgreen Co.

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

National Provider Identifier

1306470877

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Registry record

Entity type Individual (Type 1)

Name Andrew Frank Sentkowski

Credential PHARMD

Sex Male

Practice address 423 Merton Ave, Hartland, WI, 53029

Phone (262) 367-4751

Fax (262) 367-4905

Enumeration date Feb 24, 2020

Last updated in NPPES Feb 24, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 18976-40 (WI) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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

Is NPI 1306470877 active?

Yes, as of the latest NPPES snapshot, NPI 1306470877 is active (record last updated 2020-02-24).

How do I verify Andrew Sentkowski's NPI record?

Cross-check NPI 1306470877 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Walgreen Co Pharmacy · Hartland, WI NPI 1598770679 David Labs Pharmacist · Hartland, WI NPI 1235406000 James Nevermann Pharmacist · Hartland, WI NPI 1104194075 Donna Redlin Pharmacist · Hartland, WI NPI 1679842504 Lacy Weister Pharmacist · Hartland, WI NPI 1568240182

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-24.