Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nathaniel Rourke
Physical Therapist in Okemos, MI · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700262391
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Registry record
Entity type Individual (Type 1)
Name Nathaniel Rourke
Sex Male
Practice address 3536 Meridian Crossings Ste 240, Okemos, MI, 48864
Phone (517) 347-2495
Enumeration date Aug 5, 2015
Last updated in NPPES Aug 7, 2015
Taxonomy & licenses
225100000X Physical 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 NPI 1700262391 active?
Yes, as of the latest NPPES snapshot, NPI 1700262391 is active (record last updated 2015-08-07).
How do I verify Nathaniel Rourke's NPI record?
Cross-check NPI 1700262391 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-07.