Robert Duffell-Hoffman, MS RD LD
NPI 1023484987 · Registered Dietitian · Lancaster, SC
Robert Duffell-Hoffman, MS RD LD is a Registered Dietitian provider in Lancaster, SC (NPI 1023484987).
Provider details
- NPI number
- 1023484987
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS RD LD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 215 (SC)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-08-14
- Last updated
- 2015-08-14
Frequently asked questions
- What is Robert Duffell-Hoffman's NPI number?
- Robert Duffell-Hoffman's National Provider Identifier (NPI) is 1023484987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Duffell-Hoffman's specialty?
- Robert Duffell-Hoffman is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Robert Duffell-Hoffman located?
- Robert Duffell-Hoffman's practice location on file with NPPES is 800 W Meeting St, Lancaster, SC 29720-2202.
- What is Robert Duffell-Hoffman's phone number?
- The practice phone number listed in the NPPES registry for Robert Duffell-Hoffman is (803) 313-3278.
- Is Robert Duffell-Hoffman's NPI active?
- Yes — Robert Duffell-Hoffman's NPI (1023484987) is active in the NPPES registry as of the last update on 2015-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.