DR. WILLIAM G HALVERSON MD
NPI 1801908405
Family Medicine in New Hampton, IA

Q: What is William Halverson's NPI number?

The NPI number for William Halverson is 1801908405. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Q: What is William Halverson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for William Halverson was last updated on January 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.

Active since August 31, 2006

308 N. MAPLE AVENUE, NEW HAMPTON, IA 50659(641) 394-2151(641) 394-3150 Get Directions Write a Review

NPPES record last updated: January 28, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. William G Halverson Md NPPES

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

DR. WILLIAM G HALVERSON MD (NPI 1801908405) is an individual family medicine provider in New Hampton, Iowa, licensed in Iowa (22613) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1801908405

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. WILLIAM G HALVERSONCredential: MD

Location Address308 N. MAPLE AVENUENew Hampton, IA 50659-1154

Mailing Address621 S Illinois Ave, Suite 103Mason City, IA 50401-5489 · (641) 494-3041 · Fax (641) 494-3059

Phone(641) 394-2151

Fax(641) 394-3150

Sole ProprietorNo

Enumeration DateAugust 31, 2006

Last NPPES UpdateJanuary 28, 2010

✔ NPI 1801908405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in IA · 22613

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

308 N. MAPLE AVENUE, New Hampton, IA 50659

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Other Identifiers 4

Medicare UPINA01852IA

Other05434IA · Wellmark

Medicaid3221408IA

Medicare ID-Type UnspecifiedI15219IA

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 William Halverson's NPI number?

The NPI number for William Halverson is 1801908405. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is William Halverson located?

William Halverson practices at 308 N. Maple Avenue, New Hampton, IA 50659. The listed phone number is (641) 394-2151.

What is William Halverson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for William Halverson was last updated on January 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.