Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Danielle Duncan
Massage Therapist in Detroit, MI · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558043695
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Registry record
Entity type Individual (Type 1)
Name Danielle Duncan
Sex Female
Practice address 18060 Runyon St, Detroit, MI, 48234
Phone (313) 413-5219
Enumeration date Aug 7, 2023
Last updated in NPPES Aug 7, 2023
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
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 Danielle Duncan?
Danielle Duncan is registered in NPPES with the primary taxonomy of Massage Therapist. 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 2023-08-07.