Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ian Shepstone, DC
Chiropractor in Grass Lake, MI · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639789522
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Registry record
Entity type Individual (Type 1)
Name Dr. Ian Shepstone
Credential DC
Sex Male
Practice address 139 W Michigan Ave, Grass Lake, MI, 49240
Phone (517) 522-8315
Enumeration date Aug 5, 2020
Last updated in NPPES Aug 5, 2020
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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 is the NPI number for Ian Shepstone?
The National Provider Identifier (NPI) for Ian Shepstone is 1639789522, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ian Shepstone practice?
The practice location on file with NPPES is in Grass Lake, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-05.