Derek Harwell, MD
NPI 1285614396 · Anesthesiology Physician · Greenwood, SC
Derek Harwell, MD is a Anesthesiology Physician provider in Greenwood, SC (NPI 1285614396).
Provider details
- NPI number
- 1285614396
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 10300 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-01-17
- Last updated
- 2007-10-04
Frequently asked questions
- What is Derek Harwell's NPI number?
- Derek Harwell's National Provider Identifier (NPI) is 1285614396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Harwell's specialty?
- Derek Harwell is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Derek Harwell located?
- Derek Harwell's practice location on file with NPPES is 1325 Spring St, Greenwood, SC 29646-3860.
- What is Derek Harwell's phone number?
- The practice phone number listed in the NPPES registry for Derek Harwell is (864) 227-4111.
- Is Derek Harwell's NPI active?
- Yes — Derek Harwell's NPI (1285614396) is active in the NPPES registry as of the last update on 2007-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.