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Grayslake Dental Studio Pllc

Dentist in Grayslake, IL · enumerated 2026 · authorized official Henry Schellhorn, Owner/Dentist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043127020

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Registry record

Entity type Organization (Type 2)
Legal business name Grayslake Dental Studio Pllc
Practice address 18931 W Washington St Ste 300, Grayslake, IL, 60030
Phone (608) 306-1531
Enumeration date Aug 26, 2026
Last updated in NPPES Aug 26, 2026

Taxonomy & classification

122300000X Dentist Dental Providers Primary

Authorized official

Name Henry Schellhorn
Title Owner/Dentist
Phone (608) 306-1531

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Grayslake Dental Studio Pllc located?
The practice location on file with NPPES is in Grayslake, IL.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-08-26. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-26.