Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan L Halweg

Pharmacist in Madison, WI · enumerated 2007.

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

National Provider Identifier

1912195116

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Susan L Halweg

Sex Female

Practice address 1200 John Q Hammons Dr, Suite 400, Madison, WI, 53717

Phone (608) 410-2706

Fax (608) 410-2903

Enumeration date Oct 12, 2007

Last updated in NPPES Sep 27, 2012

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 10110 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Susan Halweg?

Susan Halweg is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

Browse all →

Novamed Surgery Center of Madison, Limited Partnership Ambulatory Surgical Clinic/Center · Madison, WI NPI 1679570774 Michael Shapiro Ophthalmology Physician · Madison, WI NPI 1669455044 Charles Anderson Ophthalmology Physician · Madison, WI NPI 1699758078 Kloehn Anesthesis Service, LLC Certified Registered Nurse Anesthetist · Madison, WI NPI 1356321434 Sarah Moore Psychiatry Physician · Madison, WI NPI 1598715666 Peter Beatty Hematology & Oncology Physician · Madison, WI NPI 1447206784 Bradley Lemke Ophthalmology Physician · Madison, WI NPI 1437244621 Shannon O'Mahar Hematology & Oncology Physician · Madison, WI NPI 1366569899

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-27.