Sybil Harrelson, NPP
NPI 1902953201 · Nurse Practitioner · Greenville, SC
Sybil Harrelson, NPP is a Nurse Practitioner provider in Greenville, SC (NPI 1902953201).
Provider details
- NPI number
- 1902953201
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NPP
- Sex
- Female
- Sole proprietor
- No
- License
- AC77 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-01-05
- Last updated
- 2008-05-05
Frequently asked questions
- What is Sybil Harrelson's NPI number?
- Sybil Harrelson's National Provider Identifier (NPI) is 1902953201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sybil Harrelson's specialty?
- Sybil Harrelson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sybil Harrelson located?
- Sybil Harrelson's practice location on file with NPPES is 1005 Grove Rd, Greenville, SC 29605-4630.
- What is Sybil Harrelson's phone number?
- The practice phone number listed in the NPPES registry for Sybil Harrelson is (864) 235-7665.
- Is Sybil Harrelson's NPI active?
- Yes — Sybil Harrelson's NPI (1902953201) is active in the NPPES registry as of the last update on 2008-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.