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

Sarah Ann Vonck, PHARM.D.

Pharmacist in Madison, WI · enumerated 2007.

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

National Provider Identifier

1598974529

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Sarah Ann Vonck

Credential PHARM.D.

Sex Female

Practice address Madison, WI, 53717

Phone (608) 827-7509

Enumeration date May 22, 2007

Last updated in NPPES Sep 11, 2025

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 00043162 (WA) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 03-2-26211 (OH) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 17625 (NC) 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 1598974529 active?

Yes, as of the latest NPPES snapshot, NPI 1598974529 is active (record last updated 2025-09-11).

How do I verify Sarah Vonck's NPI record?

Cross-check NPI 1598974529 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

Browse all →

Brent Eberle Pharmacist · Madison, WI NPI 1962611988

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.