DR. ZACHARY MICHAEL EARLL DDS
NPI 1518897453
Dentist - General Practice in Onalaska, WI

Q: What is Zachary Earll's NPI number?

The NPI number for Zachary Earll is 1518897453. It was assigned to this individual provider in the NPPES registry on May 21, 2026.

Q: What is Zachary Earll's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Zachary Earll was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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 May 21, 2026

1008 MAIN ST, ONALASKA, WI 54650(608) 783-3341 Get Directions Write a Review

NPPES record last updated: May 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Zachary Michael Earll Dds NPPES

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

DR. ZACHARY MICHAEL EARLL DDS (NPI 1518897453) is an individual general practice provider in Onalaska, Wisconsin, licensed in Wisconsin (6002170-15) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1518897453

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. ZACHARY MICHAEL EARLLCredential: DDS

Location Address1008 MAIN STOnalaska, WI 54650-2741

Mailing Address1008 Main StOnalaska, WI 54650-2741 · (608) 783-3341

Phone(608) 783-3341

Sole ProprietorYes

Enumeration DateMay 21, 2026

NPPES CertifiedMay 21, 2026

✔ NPI 1518897453 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in WI · 6002170-15

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

1008 MAIN ST, Onalaska, WI 54650

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 3

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

DENTAL CLINIC OF ONALASKA

Dentist

1008 MAIN ST
ONALASKA, WI 54650

La Crosse County (608) 783-3341

DR. MICHAEL P. OLSEN D.D.S.

Dentist

1008 MAIN ST
ONALASKA, WI 54650

La Crosse County (608) 783-3341

DR. WILLIAM BAUMGARDNER D.D.S.

Dentist

1008 MAIN ST
ONALASKA, WI 54650

La Crosse County (608) 783-3341

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 Zachary Earll's NPI number?

The NPI number for Zachary Earll is 1518897453. It was assigned to this individual provider in the NPPES registry on May 21, 2026.

Where is Zachary Earll located?

Zachary Earll practices at 1008 Main St, Onalaska, WI 54650. The listed phone number is (608) 783-3341.

What is Zachary Earll's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Zachary Earll was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.