Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Diane Peeler Thurman, MSPT
Contractor in Southfield, MI · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740574359
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Registry record
Entity type Individual (Type 1)
Name Ms. Diane Peeler Thurman
Credential MSPT
Sex Female
Practice address 18922 Hilton Dr, 18922 Hilton Drive, Southfield, MI, 48075
Phone (248) 552-9745
Enumeration date Jun 1, 2011
Last updated in NPPES Jun 1, 2011
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 Diane Thurman?
Diane Thurman is registered in NPPES with the primary taxonomy of Contractor. 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 2011-06-01.