What is Zachary Earll's NPI number?

Zachary Earll's National Provider Identifier (NPI) is 1518897453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Zachary Earll's specialty?

Zachary Earll is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Zachary Earll located?

Zachary Earll's practice location on file with NPPES is 1008 Main St, Onalaska, WI 54650-2741.

What is Zachary Earll's phone number?

The practice phone number listed in the NPPES registry for Zachary Earll is (608) 783-3341.

Is Zachary Earll's NPI active?

Yes — Zachary Earll's NPI (1518897453) is active in the NPPES registry as of the last update on 2026-05-21.

IndividualActive

Zachary Earll, DDS

NPI 1518897453 · General Practice Dentistry · Onalaska, WI

Zachary Earll, DDS is a General Practice Dentistry provider in Onalaska, WI (NPI 1518897453).

Provider details

NPI number: 1518897453
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 6002170-15 (WI)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 6002170-15 (WI)
Dental Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1008 Main St

Onalaska, WI 54650-2741

Phone: (608) 783-3341

Street-level locationGet directions

More WI providers

Mailing address