Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Julie Park Kao, OD
Optometrist in Reston, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285718437
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Registry record
Entity type Individual (Type 1)
Name Julie Park Kao
Credential OD
Sex Female
Practice address 1890 Metro Center Dr, Reston, VA, 20190
Phone (703) 359-7878
Enumeration date Oct 24, 2006
Last updated in NPPES Jun 2, 2021
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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.
Frequently asked questions
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.
What specialty is Julie Kao?
Julie Kao is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Farah Abdulsalam Internal Medicine Physician · Reston, VA NPI 1417952367 Cathy Mclernon Pediatrics Physician · Reston, VA NPI 1780799643 Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Clinical Medical Laboratory · Reston, VA NPI 1255406294 Geoffrey Long Internal Medicine Physician · Reston, VA NPI 1962579037 Anna Kraszewska Internal Medicine Physician · Reston, VA NPI 1538237938 Nidhi Malik Internal Medicine Physician · Reston, VA NPI 1487722807 Carl Brown Obstetrics & Gynecology Physician · Reston, VA NPI 1013075936 Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Managed Care Organization Pharmacy · Reston, VA NPI 1598823981
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-02.