Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ek Seng Lou, MD
Urology Physician in Woodbridge, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144337114
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Registry record
Entity type Individual (Type 1)
Name Ek Seng Lou
Credential MD
Sex Male
Practice address 2296 Opitz Blvd, Suite 350, Woodbridge, VA, 22191
Phone (703) 680-2111
Fax (703) 878-3939
Enumeration date Aug 24, 2006
Last updated in NPPES May 20, 2011
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2389 | Other | VA | CAREFIRST |
| 007563957 | Medicaid | VA | - |
| 002430 | Other | VA | ANTHEM |
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 Ek Lou?
The National Provider Identifier (NPI) for Ek Lou is 1144337114, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ek Lou practice?
The practice location on file with NPPES is in Woodbridge, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Robert Sikora Allergy Physician · Woodbridge, VA NPI 1447254263 Pratik Desai Urology Physician · Woodbridge, VA NPI 1205822640 Deana Al-Khateeb Internal Medicine Physician · Woodbridge, VA NPI 1851381701 Ronald Hatcher Specialist · Woodbridge, VA NPI 1891778916 Allyse Weltman Gynecology Physician · Woodbridge, VA NPI 1255314373 Richard Jenet Obstetrics & Gynecology Physician · Woodbridge, VA NPI 1417930538 Marc Alembik Obstetrics & Gynecology Physician · Woodbridge, VA NPI 1003899840 Neurology Services, Incorporated Neurology Physician · Woodbridge, VA NPI 1902877046
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-20.