Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Nathan Ray Falk
Chiropractor in Chanute, KS · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013950971
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Registry record
Entity type Individual (Type 1)
Name Dr. Nathan Ray Falk
Sex Male
Practice address 705 W Main St, Chanute, KS, 66720
Phone (620) 431-3300
Fax (620) 431-3377
Enumeration date Jun 14, 2006
Last updated in NPPES Sep 10, 2008
Taxonomy & licenses
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Nathan Falk?
Nathan Falk is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-10.