John Worthington, MD
NPI 1871559542 · Cardiovascular Disease Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Worthington, MD is a Cardiovascular Disease Physician provider in Greenville, SC (NPI 1871559542).
Provider details
- NPI number
- 1871559542
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9707 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-04-21
- Last updated
- 2013-09-05
Frequently asked questions
- What is John Worthington's NPI number?
- John Worthington's National Provider Identifier (NPI) is 1871559542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Worthington's specialty?
- John Worthington is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John Worthington located?
- John Worthington's practice location on file with NPPES is 877 W Faris Rd, Greenville, SC 29605-5608.
- What is John Worthington's phone number?
- The practice phone number listed in the NPPES registry for John Worthington is (864) 455-6900.
- Does John Worthington accept Medicare?
- John Worthington is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Worthington's NPI active?
- Yes — John Worthington's NPI (1871559542) is active in the NPPES registry as of the last update on 2013-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.