Joseph Harmon, MD
NPI 1386611283 · Anatomic Pathology & Clinical Pathology Physician · Charleston, SC
Joseph Harmon, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Charleston, SC (NPI 1386611283).
Provider details
- NPI number
- 1386611283
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 8614 (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
- 2006-03-01
- Last updated
- 2008-01-23
Frequently asked questions
- What is Joseph Harmon's NPI number?
- Joseph Harmon's National Provider Identifier (NPI) is 1386611283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Harmon's specialty?
- Joseph Harmon is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Harmon located?
- Joseph Harmon's practice location on file with NPPES is 316 Calhoun St, Charleston, SC 29401-1113.
- What is Joseph Harmon's phone number?
- The practice phone number listed in the NPPES registry for Joseph Harmon is (843) 724-2260.
- Is Joseph Harmon's NPI active?
- Yes — Joseph Harmon's NPI (1386611283) is active in the NPPES registry as of the last update on 2008-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.