Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Julia Lam, OD
Optometrist in Chantilly, VA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1710503198
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Julia Lam
Credential OD
Sex Female
Practice address 14391 Chantilly Crossing Ln, Chantilly, VA, 20151
Phone (703) 817-0748
Enumeration date Jun 22, 2020
Last updated in NPPES Apr 4, 2024
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
What is the NPI number for Julia Lam?
The National Provider Identifier (NPI) for Julia Lam is 1710503198, a Type 1 (individual) record in the CMS NPPES registry.
Where does Julia Lam practice?
The practice location on file with NPPES is in Chantilly, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Virginia Cvs Pharmacy LLC Pharmacy · Chantilly, VA NPI 1558383232 Megan Famodu Pharmacist · Chantilly, VA NPI 1386828788 Amanda Eastman Pharmacist · Chantilly, VA NPI 1699062646 Catherine Tran Pharmacist · Chantilly, VA NPI 1497042097 Susan Ly Optometrist · Chantilly, VA NPI 1154686889 Richard Hiller Pharmacist · Chantilly, VA NPI 1972859270 Hamdi Hagiyusuf Family Nurse Practitioner · Chantilly, VA NPI 1023435989 Christine Lee Pharmacy Technician · Chantilly, VA NPI 1487044285
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-04.