NPI Portal NPI Lookup & Verification

Mr. Sunkoo Yoon, DDS

Mr. Sunkoo Yoon is a Dentist provider (Dentist) practicing in Crownpoint, NM, registered in the NPPES registry with NPI 1013131382 since 2007. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1013131382
Entity type Individual (Type 1)
Name Mr. Sunkoo Yoon
Credential DDS
Sex Male
Practice address Crownpoint, NM, 87313
Phone 5057865291
Fax 5057866440
Enumeration date 2007-04-11
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 9748 NJ

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
96952881 Medicaid NM
Copy-ready billing details
Provider: Sunkoo Yoon, DDS
NPI: 1013131382
Taxonomy: 122300000X (Dentist)
Address: Crownpoint, NM, 87313

Other providers at this practice address

NPI Name Type Specialty Location
1003939638 Shirley Lee Individual Physician Assistant Crownpoint, NM
1437373719 Aurelia Begay-Harlan Individual Clinical Social Worker Crownpoint, NM
1932323201 Andrew Clemes Individual Dentist Crownpoint, NM
1902020274 Sandra Ferguson Individual Dental Hygienist Crownpoint, NM
1326262981 Monica Eggleston Individual Nurse Practitioner Crownpoint, NM

Verify this record

Cross-check NPI 1013131382 against the authoritative CMS record: view Mr. Sunkoo Yoon on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Sunkoo Yoon's NPI record?
Cross-check NPI 1013131382 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1013131382 active?
Yes — as of the latest NPPES snapshot, NPI 1013131382 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.