Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Smile Dental Studio PC

General Practice Dentistry in Ridgefield, NJ · enumerated 2026 · authorized official Jong Hwang, Owner/Dentist.

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

National Provider Identifier

1891634044

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Smile Dental Studio PC

Practice address 669 Broad Ave Ste 202, Ridgefield, NJ, 07657

Phone (201) 941-8087

Fax (551) 313-8660

Enumeration date Mar 25, 2026

Last updated in NPPES Mar 25, 2026

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Jong Hwang

Title Owner/Dentist

Phone (201) 941-8087

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

Where is Smile Dental Studio PC located?

The practice location on file with NPPES is in Ridgefield, NJ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-03-25. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-25.