Robert Rainer, MD
NPI 1255329926 · Anatomic Pathology & Clinical Pathology Physician · Greenville, SC
Robert Rainer, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Greenville, SC (NPI 1255329926).
Provider details
- NPI number
- 1255329926
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 19352 (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
- 2005-10-07
- Last updated
- 2021-11-08
- Certified
- 2021-11-08
Frequently asked questions
- What is Robert Rainer's NPI number?
- Robert Rainer's National Provider Identifier (NPI) is 1255329926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Rainer's specialty?
- Robert Rainer is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Rainer located?
- Robert Rainer's practice location on file with NPPES is 8 Memorial Medical Ct Ste 1, Greenville, SC 29605-4400.
- What is Robert Rainer's phone number?
- The practice phone number listed in the NPPES registry for Robert Rainer is (864) 295-3492.
- Is Robert Rainer's NPI active?
- Yes — Robert Rainer's NPI (1255329926) is active in the NPPES registry as of the last update on 2021-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.