Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Arnold Smiles Dental LLC

General Practice Dentistry in Arnold, MO · enumerated 2021 · authorized official Erin Mariscal, Member.

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

National Provider Identifier

1417522533

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Registry record

Entity type Organization (Type 2)

Legal business name Arnold Smiles Dental LLC

Parent organization Arnold Smiles

Practice address 124 Richardson Xing, Arnold, MO, 63010

Phone (364) 646-4446

Enumeration date May 21, 2021

Last updated in NPPES May 21, 2021

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Erin Mariscal

Title Member

Phone (636) 464-6444

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-05-21. Verify at npiregistry.cms.hhs.gov.

Where is Arnold Smiles Dental LLC located?

The practice location on file with NPPES is in Arnold, MO.

Providers at this address

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Erin Mariscal General Practice Dentistry · Arnold, MO NPI 1740279967 Arnold Smiles, LLC Dental Clinic/Center · Arnold, MO NPI 1154675262 Sarah Gordon General Practice Dentistry · Arnold, MO NPI 1487096715

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-21.