NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mathew Walton Grose, D.C.

Chiropractor in Ronceverte, WV · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831339498

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mathew Walton Grose
Credential D.C.
Sex Male
Practice address 118 Taylor Ln, Ronceverte, WV, 24970
Enumeration date Feb 23, 2009
Last updated in NPPES Jan 24, 2023

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 890 (WV) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mathew Grose?
The National Provider Identifier (NPI) for Mathew Grose is 1831339498, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mathew Grose practice?
The practice location on file with NPPES is in Ronceverte, WV. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-24.