Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John W. Melvin DC Ltd

Organization Chiropractor · NPI 1275637605

John W. Melvin DC Ltd is a Chiropractor in Du Quoin, Illinois. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

420 S Washington St
Du Quoin, IL 62832-1809
Phone: (618) 542-3636
Fax: (618) 542-5469
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X

Record details

NPI number1275637605
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Melvin — Owner Pres · (618) 542-3636
NPI enumeratedSeptember 7, 2006
Last updated in NPPESNovember 17, 2007
Mailing address420 S Washington St, Du Quoin, IL 62832-1809

Other providers in Du Quoin