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William Bonner, M.D.
NPI 1639392988 · Family Medicine Physician · Greenville, SC
William Bonner, M.D. is a Family Medicine Physician provider in Greenville, SC (NPI 1639392988).
Provider details
- NPI number
- 1639392988
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 7432 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
255 Enterprise Blvd Ste 101
Greenville, SC 29615-3530
Phone: (864) 454-8120
Fax: (864) 454-8125
Street-level locationGet directions
Mailing address
One Independence Pointe
Greenville, SC 29615-4566
Registry dates
- Enumerated
- 2007-04-11
- Last updated
- 2011-06-08
Frequently asked questions
- What is William Bonner's NPI number?
- William Bonner's National Provider Identifier (NPI) is 1639392988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Bonner's specialty?
- William Bonner is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Bonner located?
- William Bonner's practice location on file with NPPES is 255 Enterprise Blvd Ste 101, Greenville, SC 29615-3530.
- What is William Bonner's phone number?
- The practice phone number listed in the NPPES registry for William Bonner is (864) 454-8120.
- Is William Bonner's NPI active?
- Yes — William Bonner's NPI (1639392988) is active in the NPPES registry as of the last update on 2011-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.