Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tanq 1, Ltd.

Q: What type of organization is Tanq 1, Ltd.?

Tanq 1, Ltd. is registered in NPPES as a Dental Clinic/Center (its primary provider taxonomy).

Dental Clinic/Center in St Charles, IL · enumerated 2016 · authorized official Rene Tanquilut, President / Owner.

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

National Provider Identifier

1093160715

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Registry record

Entity type Organization (Type 2)

Legal business name Tanq 1, Ltd.

Other name <Unavail>

Practice address 1546 East Main St., St Charles, IL, 60174

Phone (630) 377-0034

Fax (630) 377-3877

Enumeration date May 2, 2016

Last updated in NPPES Jun 9, 2021

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 019023351 (IL) Primary

Authorized official

Name Rene Tanquilut

Title President / Owner

Phone (630) 377-0034

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Tanq 1, Ltd.?

Tanq 1, Ltd. is registered in NPPES as a Dental Clinic/Center (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-09.