NPI Portal NPI Lookup & Verification

Dr. Timothy Clay Gross, D.C.

Dr. Timothy Clay Gross is a Chiropractor provider (Chiropractor) practicing in Cabot, AR, registered in the NPPES registry with NPI 1831150283 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Grace Chiropractic Center, Inc. (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI 1831150283
Entity type Individual (Type 1)
Name Dr. Timothy Clay Gross
Credential D.C.
Sex Male
Practice address 309 W MAIN ST, Cabot, AR, 72023
Phone 5019413008
Fax 5019413007
Enumeration date 2006-03-28
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 1674 AR

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
06060023300 Other AR QUAL CHOICE
5032683 Other AR CIGNA
7172792 Other AR AETNA
Copy-ready billing details
Provider: Timothy Gross, D.C.
NPI: 1831150283
Taxonomy: 111N00000X (Chiropractor)
Address: 309 W MAIN ST, Cabot, AR, 72023

Other providers at this practice address

NPI Name Type Specialty Location
1285792366 Grace Chiropractic Center, Inc. Organization Chiropractor Cabot, AR

Verify this record

Cross-check NPI 1831150283 against the authoritative CMS record: view Dr. Timothy Clay Gross on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1831150283 active?
Yes — as of the latest NPPES snapshot, NPI 1831150283 is active (record last updated 2007-07-08).
How do I verify Timothy Gross's NPI record?
Cross-check NPI 1831150283 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.