Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Shawn Michael Neff, D.C.
Chiropractor in Martinsburg, WV · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538112693
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Registry record
Entity type Individual (Type 1)
Name Dr. Shawn Michael Neff
Credential D.C.
Sex Male
Practice address 1244 Crushed Apple Dr, Martinsburg, WV, 25403
Phone (681) 242-9592
Enumeration date May 18, 2006
Last updated in NPPES Sep 16, 2025
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 Shawn Neff practice?
The practice location on file with NPPES is in Martinsburg, WV. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Shawn Neff?
The National Provider Identifier (NPI) for Shawn Neff is 1538112693, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-16.