Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARGARET ROSE HALVORSEN WHNP
NPI 1457323461
Nurse Practitioner in Woodbury, MN

Q: What is Margaret Halvorsen's NPI number?

The NPI number for Margaret Halvorsen is 1457323461. It was assigned to this individual provider in the NPPES registry on February 3, 2006.

Q: What is Margaret Halvorsen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since February 03, 2006

8450 SEASONS PKWY, MAIL STOP 32300A, WOODBURY, MN 55125(651) 702-5300(651) 702-5305 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Margaret Rose Halvorsen Whnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARGARET ROSE HALVORSEN WHNP (NPI 1457323461) is an individual nurse practitioner in Woodbury, Minnesota, licensed in Minnesota (0659888) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1457323461

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMARGARET ROSE HALVORSENCredential: WHNP

Location Address8450 SEASONS PKWY, MAIL STOP 32300AWoodbury, MN 55125-4402

Mailing Address8100 34th Ave S, Mail Stop 21110qBloomington, MN 55425-1672 · (952) 883-5463 · Fax (952) 883-5395

Phone(651) 702-5300

Fax(651) 702-5305

Sole ProprietorNo

Enumeration DateFebruary 3, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1457323461 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MN · 0659888

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

8450 SEASONS PKWY, Woodbury, MN 55125

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BRIDGETTE MARIE SURI MD

Pediatrics

8450 SEASONS PKWY
WOODBURY, MN 55125

Washington County (651) 702-5300

ALICIA MARIE OSTERMAN KEMP M.D.

Pediatrics

8450 SEASONS PKWY
WOODBURY, MN 55125

Washington County (651) 702-5300

DALE J MEYER MD

Internal Medicine

8450 SEASONS PKWY, MAIL STOP 32900A
WOODBURY, MN 55125

Washington County (651) 702-5300

CHELSEY PRALL DO

Pediatrics

8450 SEASONS PKWY
WOODBURY, MN 55125

Washington County (651) 702-5300

KATELYN ELIZABETH KLIMSTRA M.D.

Obstetrics & Gynecology

8450 SEASONS PKWY
WOODBURY, MN 55125

Washington County (651) 702-5300

ROBIN SHULTZ PA-C

Physician Assistant

8450 SEASONS PKWY
WOODBURY, MN 55125

Washington County (952) 853-8800

RUBY LEIGH RUSSELL

Obstetrics & Gynecology

8450 SEASONS PKWY
WOODBURY, MN 55125

Washington County (651) 702-5300

MARLEN MIDTHUNE

Family Medicine

8450 SEASONS PKWY
WOODBURY, MN 55125

Washington County (952) 967-7975

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margaret Halvorsen's NPI number?

The NPI number for Margaret Halvorsen is 1457323461. It was assigned to this individual provider in the NPPES registry on February 3, 2006.

Where is Margaret Halvorsen located?

Margaret Halvorsen practices at 8450 Seasons Pkwy Mail Stop 32300A, Woodbury, MN 55125. The listed phone number is (651) 702-5300.

What is Margaret Halvorsen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Margaret Halvorsen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.