Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jeffrey Clarence Leach, D.C.
Chiropractor in Plymouth, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477504843
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Registry record
Entity type Individual (Type 1)
Name Dr. Jeffrey Clarence Leach
Credential D.C.
Sex Male
Practice address 3140 Harbor Ln N, Suite #102, Plymouth, MN, 55447
Phone (763) 230-7333
Fax (763) 230-7335
Enumeration date May 12, 2006
Last updated in NPPES Dec 9, 2010
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
Where does Jeffrey Leach practice?
The practice location on file with NPPES is in Plymouth, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Leach?
The National Provider Identifier (NPI) for Jeffrey Leach is 1477504843, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-09.