Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Madeleine Toko Epse Leunga Leu
Nurse's Aide in Gaithersburg, MD · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528793395
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Registry record
Entity type Individual (Type 1)
Name Madeleine Toko Epse Leunga Leu
Sex Female
Practice address 17738 Larchmont Ter, Gaithersburg, MD, 20877
Phone (301) 728-5866
Enumeration date Jul 18, 2022
Last updated in NPPES Jul 18, 2022
Taxonomy & licenses
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 Madeleine Toko Epse Leunga Leu?
Madeleine Toko Epse Leunga Leu is registered in NPPES with the primary taxonomy of Nurse's Aide. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-18.