Registry data as of Aug 27, 2026

Tracie Halvorsen, MSN, RN, AGCNS-BC

Adult Health Clinical Nurse Specialist · Madison, WI

Tracie Halvorsen, MSN, RN, AGCNS-BC is an adult health clinical nurse specialist with a practice address in Madison, Wisconsin, and NPI 1821875451, issued on Sep 8, 2023. Check the license (Wisconsin 11449-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1821875451
Name
Tracie Halvorsen
Credential
MSN, RN, AGCNS-BC
Primary taxonomy
Adult Health Clinical Nurse Specialist 364SA2200X
License number
11449-33 WI
Self-reported in NPPES; status is on the state search
Practice location
700 S Park St, Madison, WI 53715
Phone
(608) 258-5000
Enumerated
Sep 8, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 700 S Park St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Axel AdamsEmergency Medicine Physician1366905192
  2. Muhammad Akbar, MDInternal Medicine Physician1720096753
  3. Ibrahim Al-Sanouri, MDAllergy & Immunology Physician1356452833
  4. Clark Albert, MDAnesthesiology Physician1457300634
  5. Michael Allan, MDGastroenterology Physician1558300822
  6. Shane Allen, M.D.Emergency Medicine Physician1649478231

Verify Tracie Halvorsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 11449-33
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Adult Health Clinical Nurse Specialist providers in Wisconsin

There are 39 adult health clinical nurse specialist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other adult health clinical nurse specialist records in Wisconsin

  1. Sara Aerts, NPGreen Bay, WI1750628970
  2. Joanne Archer, DNP. CNSNew Berlin, WI1174300701
  3. Kayla Atlija, DNP, RN, APNP, AGCNSMuskego, WI1881548659
  4. Joseph Beiler, APNPMilwaukee, WI1134726227
  5. Stephanie Bruce, MS, RN, APNP, ACNS-BMilwaukee, WI1427550011
  6. Amy DavisWaukesha, WI1780517227
  7. Tina Degroot, APNPStoughton, WI1346327392
  8. Ann Erb, AGCNSMilwaukee, WI1184401713
  9. Angeline Finch, CNSLa Crosse, WI1104128719
  10. Patricia Giovannini, CNSMilwaukee, WI1518242866

Common questions

What is Tracie Halvorsen, MSN, RN, AGCNS-BC's NPI number?

Tracie Halvorsen, MSN, RN, AGCNS-BC's National Provider Identifier (NPI) is 1821875451, issued on Sep 8, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Tracie Halvorsen, MSN, RN, AGCNS-BC located?

The NPPES record lists a practice address at 700 S Park St, Madison, WI, 53715. Phone: (608) 258-5000. Providers update this record themselves, so call before visiting.

How can I verify Tracie Halvorsen, MSN, RN, AGCNS-BC's license?

NPPES lists Wisconsin license number 11449-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.