NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Holland Rowley, DC

Chiropractor in Van Buren, AR · enumerated 2018 · practices at Spinehaven Chiropractic Pllc.

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

National Provider Identifier

1023599750

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. John Holland Rowley
Credential DC
Sex Male
Practice address 2215 Fayetteville Rd Ste 8, Van Buren, AR, 72956
Phone (360) 286-1525
Enumeration date Aug 21, 2018
Last updated in NPPES Jun 16, 2025

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 12440 (AR) 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 John Rowley?
The National Provider Identifier (NPI) for John Rowley is 1023599750, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Rowley practice?
The practice location on file with NPPES is in Van Buren, AR. 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 2025-06-16.