IndividualActive
Darryl Sugar, M.D.
NPI 1639172059 · Nephrology Physician · Seneca, SC
Darryl Sugar, M.D. is a Nephrology Physician provider in Seneca, SC (NPI 1639172059).
Provider details
- NPI number
- 1639172059
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 21529 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
135 Professional Park Dr
Seneca, SC 29678-2558
Phone: (864) 482-3773
Fax: (864) 482-3299
Street-level locationGet directions
Mailing address
290g Applewood Center Place
Seneca, SC 29678
Registry dates
- Enumerated
- 2005-05-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Darryl Sugar's NPI number?
- Darryl Sugar's National Provider Identifier (NPI) is 1639172059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darryl Sugar's specialty?
- Darryl Sugar is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Darryl Sugar located?
- Darryl Sugar's practice location on file with NPPES is 135 Professional Park Dr, Seneca, SC 29678-2558.
- What is Darryl Sugar's phone number?
- The practice phone number listed in the NPPES registry for Darryl Sugar is (864) 482-3773.
- Is Darryl Sugar's NPI active?
- Yes — Darryl Sugar's NPI (1639172059) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.