Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marietherese Dione Nkwelle
Nurse's Aide in Greenbelt, MD · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962089581
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Registry record
Entity type Individual (Type 1)
Name Marietherese Dione Nkwelle
Sex Female
Practice address 9123 Springhill Ln, Greenbelt, MD, 20770
Phone (856) 283-5789
Fax (410) 946-2010
Enumeration date Mar 28, 2021
Last updated in NPPES Mar 28, 2021
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 Marietherese Dione Nkwelle?
Marietherese Dione Nkwelle 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 2021-03-28.