John W. Melvin DC Ltd
NPI 1275637605 · Chiropractor · Du Quoin, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John W. Melvin DC Ltd is a Chiropractor organization in Du Quoin, IL (NPI 1275637605).
Provider details
- NPI number
- 1275637605
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- John Melvin, Owner Pres(618) 542-3636
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-07
- Last updated
- 2007-11-17
Frequently asked questions
- What is John W. Melvin DC Ltd's NPI number?
- John W. Melvin DC Ltd's National Provider Identifier (NPI) is 1275637605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John W. Melvin DC Ltd?
- John W. Melvin DC Ltd is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is John W. Melvin DC Ltd located?
- John W. Melvin DC Ltd's practice location on file with NPPES is 420 S Washington St, Du Quoin, IL 62832-1809.
- What is John W. Melvin DC Ltd's phone number?
- The practice phone number listed in the NPPES registry for John W. Melvin DC Ltd is (618) 542-3636.
- Does John W. Melvin DC Ltd accept Medicare?
- John W. Melvin DC Ltd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for John W. Melvin DC Ltd?
- The authorized official listed on John W. Melvin DC Ltd's NPPES record is John Melvin, Owner Pres. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John W. Melvin DC Ltd's NPI active?
- Yes — John W. Melvin DC Ltd's NPI (1275637605) is active in the NPPES registry as of the last update on 2007-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.