NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jiyeon Chung DDS PC

Periodontics in Hartsdale, NY · enumerated 2015 · authorized official Jiyeon Chung, Dr.

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

National Provider Identifier

1053786814

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Jiyeon Chung DDS PC
Other name <Unavail>
Practice address 280 N Central Ave Ste 420, Hartsdale, NY, 10530
Enumeration date Dec 4, 2015
Last updated in NPPES Dec 4, 2015

Taxonomy & classification

1223P0300X Periodontics Dental Providers · License 051945 (NY) Primary

Authorized official

Name Jiyeon Chung
Title Dr

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 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.
What type of organization is Jiyeon Chung DDS PC?
Jiyeon Chung DDS PC is registered in NPPES as a Periodontics (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-04.