NPI Portal NPI Lookup & Verification

Dr. John Curtis Willis, CH.

Dr. John Curtis Willis is a Chiropractor provider (Chiropractor) practicing in Richlands, VA, registered in the NPPES registry with NPI 1356310577 since 2006.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1356310577
Entity type Individual (Type 1)
Name Dr. John Curtis Willis
Credential CH.
Sex Male
Practice address Richlands, VA, 24641
Phone 2769630395
Fax 2769642225
Enumeration date 2006-03-17
Last updated in NPPES 2007-12-12

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 0104000181 VA

Other identifiers

Identifier Type State Issuer
1300519 Other VA UMWA UNITED MINE WORKERS
007315 Other VA ANTHEM BLUE CROSS BLUE SH
4669783 Other VA AETNA
Copy-ready billing details
Provider: John Willis, CH.
NPI: 1356310577
Taxonomy: 111N00000X (Chiropractor)
Address: Richlands, VA, 24641

Other providers at this practice address

NPI Name Type Specialty Location
1003984337 Lori Collins Individual Chiropractor Richlands, VA
1255484713 Willis Chiropractic Offices Organization Chiropractor Richlands, VA
1356613780 Warner Chiropractic Office, PC Organization Chiropractor Richlands, VA
1568064269 Jordan Baldwin Individual Chiropractor Richlands, VA
1821878794 Baldwin Chiropractic LLC Organization Chiropractor Richlands, VA

Verify this record

Cross-check NPI 1356310577 against the authoritative CMS record: view Dr. John Curtis Willis 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 1356310577 active?
Yes — as of the latest NPPES snapshot, NPI 1356310577 is active (record last updated 2007-12-12).
How do I verify John Willis's NPI record?
Cross-check NPI 1356310577 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 2007-12-12.