Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Stephen Douglas Macko, MPT
Physical Therapist in Allen Park, MI · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205074564
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Registry record
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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 is the NPI number for Stephen Macko?
Where does Stephen Macko practice?
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-25.