Joseph Dupuy, DC
NPI 1649214420 · Chiropractor · Greer, SC
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Dupuy, DC is a Chiropractor provider in Greer, SC (NPI 1649214420).
Provider details
- NPI number
- 1649214420
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- 2957 (SC)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-15
- Last updated
- 2007-09-26
Frequently asked questions
- What is Joseph Dupuy's NPI number?
- Joseph Dupuy's National Provider Identifier (NPI) is 1649214420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Dupuy's specialty?
- Joseph Dupuy is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Joseph Dupuy located?
- Joseph Dupuy's practice location on file with NPPES is 606 W Poinsett St, Greer, SC 29650.
- What is Joseph Dupuy's phone number?
- The practice phone number listed in the NPPES registry for Joseph Dupuy is (864) 848-3912.
- Does Joseph Dupuy accept Medicare?
- Joseph Dupuy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Dupuy's NPI active?
- Yes — Joseph Dupuy's NPI (1649214420) is active in the NPPES registry as of the last update on 2007-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.