Individual provider Active NPI

William Whitehouse, D.O.

  • Internal Medicine Physician
  • Greenville, SC
National Provider Identifier
1104121847
Registry record updated Nov 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
36084 Issued in SC
Practice address
317 Saint Francis Dr # 220B
Greenville, SC 29601-3965
Phone
(864) 255-1304
NPI assigned
Jan 11, 2011
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 3, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 36084 SC Primary

Addresses

Primary practice location

317 Saint Francis Dr # 220B
Greenville, SC 29601-3965

Mailing address

317 Saint Francis Dr # 220B
Greenville, SC 29601-3965
Phone (864) 255-1304

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20130911000853 SC Practitioner - Internal Medicine 4284878331 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bon Secours Medical Group Greenville Specialty Care LLCGroup PAC ID 1850779976, 290 clinicians

Practice addresses (Care Compare)

1 Saint Francis Dr
Greenville, SC 29601-3955
Phone (513) 853-8520

125 Commonwealth Dr
Greenville, SC 29615-4812
Phone (864) 675-4000

317 Saint Francis Dr
Suite 220
Greenville, SC 29601-3976
Phone (864) 255-1901

Hospital & facility affiliations

  • Open Arms Hospice Hospice, Simpsonville, SC, CCN 421513
  • St Francis-Downtown Hospital, Greenville, SC, CCN 420023

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
36084SCMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Bon Secours Medical Group Greenville Specialty Care LLC CurrentSince May 21, 2022 Accepting new patients
Bon Secours Medical Group Greenville Specialty Care LLC CurrentSince May 21, 2022 Accepting new patients
St Francis Physician Services Inc Internal Medicine Past Accepting new patients

Locations

317 Saint Francis Dr
Ste 220
Greenville, SC 29601
Phone (864) 255-1901

317 Saint Francis Dr
Ste 125
Greenville, SC 29601
Phone (864) 255-1304

317 Saint Francis Dr
#220B
Greenville, SC 29601
Phone (864) 255-1304

125 Commonwealth Dr
Greenville, SC 29615
Phone (864) 225-1800

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1294704000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1104121847",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "317 SAINT FRANCIS DR # 220B",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296013965",
            "telephone_number": "864-255-1304"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "317 SAINT FRANCIS DR # 220B",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296013965",
            "telephone_number": "864-255-1304"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WHITEHOUSE",
        "first_name": "WILLIAM",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-01-11",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "SC",
            "license": "36084",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenville, SC

Sources for this page

Verify at the official NPI Registry.