Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Olufemi S Obasun, PHD
Home Health Aide in Springfield, VA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639949548
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Registry record
Entity type Individual (Type 1)
Name Dr. Olufemi S Obasun
Credential PHD
Sex Male
Practice address 7007 Backlick Ct Ste 250usa, Springfield, VA, 22151
Phone (703) 214-9666
Enumeration date Jan 3, 2024
Last updated in NPPES Jan 3, 2024
Taxonomy & licenses
374U00000X Home Health Aide Nursing Service Related Providers · License BLA-0000002407 (VA) Secondary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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 specialty is Olufemi Obasun?
Olufemi Obasun is registered in NPPES with the primary taxonomy of Home Health Aide. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-03.