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DR. WILLIAM FREDERICK ZARWELL D.D.S.
NPI 1477577286
Dentist in Jefferson, WI

Active since July 26, 2006
114 W MILWAUKEE ST, JEFFERSON, WI 53549(920) 674-3832 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Frederick Zarwell D.d.s. NPPES

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

DR. WILLIAM FREDERICK ZARWELL D.D.S. (NPI 1477577286) is an individual dentist in Jefferson, Wisconsin, licensed in Wisconsin (5001159-015) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1477577286
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. WILLIAM FREDERICK ZARWELLCredential: D.D.S.
Location Address114 W MILWAUKEE STJefferson, WI 53549-1469
Mailing Address114 W Milwaukee StJefferson, WI 53549-1469 · (920) 674-3832
Phone(920) 674-3832
Sole ProprietorYes
Enumeration DateJuly 26, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1477577286 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in WI · 5001159-015
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
114 W MILWAUKEE ST, Jefferson, WI 53549
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Other Identifiers 1

Medicaid33356100WI

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 Zarwell's NPI number?

The NPI number for William Zarwell is 1477577286. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is William Zarwell located?

William Zarwell practices at 114 W Milwaukee St, Jefferson, WI 53549. The listed phone number is (920) 674-3832.

What is William Zarwell's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for William Zarwell was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.