Hospitalist
Dr. WILLIAM CHASTAIN MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1891980777 · enumerated 2007-09-13 · record updated 2026-06-30. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 1 INDEPENDENCE PT STE 212, GREENVILLE, SC, 29615-4536 (864) 797-6174 Google Maps Apple Maps OpenStreetMap
- Practice location 701 GROVE RD FL 5, GREENVILLE, SC, 29605-4210 (864) 455-4411 Google Maps Apple Maps OpenStreetMap
Specialties
- Hospitalist 208M00000X · License 35451 SC
- Hospitalist 208M00000X · Primary · License 2020-02273 NC
- Hospitalist 208M00000X · License MD25297 ME
- Internal Medicine 207R00000X · License 35451 SC
- Internal Medicine 207R00000X · License 2020-02273 NC
- Hospitalist 208M00000X · License 60032 MN
- Internal Medicine 207R00000X · License MD25297 ME
- Internal Medicine 207R00000X · License 65091 GA
In this directory
Locations and evidence
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Practice location
GREENVILLE, SC, 296054210
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.