Dr. John Jaeyoung Han, DMD

Dr. John Jaeyoung Han is a General Practice Dentistry provider (Dentist) practicing in Reston, VA, registered in the NPPES registry with NPI 1114087038 since 2006. The credential DMD stands for Doctor of Medicine in Dentistry. Practices at John Han (listed at the same practice address in NPPES).

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NPI	1114087038
Entity type	Individual (Type 1)
Name	Dr. John Jaeyoung Han
Credential	DMD
Sex	Male
Practice address	11515 SUNRISE VALLEY DR, Reston, VA, 20191
Phone	7035929116
Fax	8003495255
Enumeration date	2006-12-11
Last updated in NPPES	2010-08-26

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	0401411112	VA

DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Copy-ready billing details

Provider: John Han, DMD
NPI: 1114087038
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 11515 SUNRISE VALLEY DR, Reston, VA, 20191

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1578052288	John Han	Organization	Dentist	Reston, VA

Verify this record

Cross-check NPI 1114087038 against the authoritative CMS record: view Dr. John Jaeyoung Han 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

What specialty is John Han?

John Han is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-08-26.