Dr. Joyce Xia, DDS
Dr. Joyce Xia is a General Practice Dentistry provider (Dentist) practicing in Sterling, VA, registered in the NPPES registry with NPI 1962589044 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1962589044 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Joyce Xia |
| Credential | DDS |
| Sex | Female |
| Practice address | Sterling, VA, 20165 |
| Phone | 7034449888 |
| Fax | 7034447888 |
| Enumeration date | 2006-11-01 |
| 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 |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 0401008001 | VA |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Joyce Xia, DDS NPI: 1962589044 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Sterling, VA, 20165
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1730116575 | Alok Rustogi | Individual | Adolescent Medicine (Internal Medicine) Physician | Potomac Falls, VA |
| 1669403051 | Internal Medicine Practice Associates PC | Organization | Internal Medicine Physician | Potomac Falls, VA |
| 1679599484 | Amear Tadros | Individual | General Practice Dentistry | Potomac Falls, VA |
| 1114936937 | Farhad Zangeneh | Individual | Endocrinology, Diabetes & Metabolism Physician | Sterling, VA |
| 1043422496 | Tara Moshiri | Individual | Dentist | Sterling, VA |
| 1952593774 | Lake Center Dental Care,PC | Organization | Dental Clinic/Center | Sterling, VA |
| 1487833422 | Farhad Zangeneh MD PC | Organization | Endocrinology, Diabetes & Metabolism Physician | Sterling, VA |
| 1114198033 | Sanjeev M. Wasan, M.D., Plc | Organization | Specialist | Potomac Falls, VA |
Verify this record
Cross-check NPI 1962589044 against the authoritative CMS record: view Dr. Joyce Xia 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 Joyce Xia?
Is this the official NPI registry?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.