Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Katherine E Nelson, ND NATUROPATHIC PHYS
Naturopath in Marquette, MI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396940144
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Registry record
Entity type Individual (Type 1)
Name Dr. Katherine E Nelson
Credential ND NATUROPATHIC PHYS
Sex Female
Practice address 327 Alger, Marquette, MI, 49855
Phone (906) 228-2298
Fax (906) 228-2298
Enumeration date Jun 20, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0990000120 | Other | VT | PRACTICE LICENSE |
| 21152904 | Other | - | PASSPORT |
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 Katherine Nelson?
The National Provider Identifier (NPI) for Katherine Nelson is 1396940144, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katherine Nelson practice?
The practice location on file with NPPES is in Marquette, 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 2007-07-08.