NPIMap

Individual provider Active NPI

Maribeth Porter Williams, M.D.

  • Family Medicine Physician
  • Greer, SC
National Provider Identifier
1487965265
Registry record updated May 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
32897 Issued in SC
Practice address
109 Physicians Dr Ste a
Greer, SC 29650-2446
Phone
(864) 797-9150
Fax
(864) 797-9155
NPI assigned
Jun 28, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 12, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X ME124959 FL
Family Medicine Physician 207Q00000X 32897 SC Primary

Addresses

Primary practice location

109 Physicians Dr Ste a
Greer, SC 29650-2446

Mailing address

300 E McBee Ave FL 4
Greenville, SC 29601-2842
Phone (864) 695-6697

Other practice location 1

1600 SW Archer Rd
Gainesville, FL 32610-3003
Phone (352) 273-5159

Other identifiers 1

IdentifierTypeStateIssuer
015336300MedicaidFL

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC, FL2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20130911000790 SC Practitioner - Family PracticePractitioner - Internal Medicine 1850530122 Reassigns benefits to 1 organization
I20150828000120 FL Practitioner - Family Practice 1850530122 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Mississippi School of Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

109 Physicians Dr
Suite a
Greer, SC 29650-2446
Phone (864) 797-9150

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
47.54 of 100Reported as apm
Quality
38.49
Promoting interoperability
0
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
ME124959FLMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Florida Clinical Practice Association Inc CurrentSince Aug 1, 2015 Accepting new patients
Prisma Health University Medical Group CurrentSince May 12, 2025 Accepting new patients
Prisma Health University Medical Group Family Medicine CurrentSince May 12, 2025 Accepting new patients
Florida Clinical Practice Association Inc Family Medicine CurrentSince Aug 1, 2015 Accepting new patients

Locations

2001 SW 13th St
Gainesville, FL 32608
Phone (352) 265-8990

1600 SW Archer Rd
Gainesville, FL 32610
Phone (352) 265-0077

171 Ashley Ave
Charleston, SC 29425
Phone (843) 792-2123

210 Freeman Farm Rd
Duncan, SC 29334
Phone (864) 968-5123

300 E McBee Ave
Fl 4
Greenville, SC 29601
Phone (864) 522-8615

109 Physicians Dr
Ste A
Greer, SC 29650
Phone (864) 797-1050

Interoperability endpoints

  • Direct secure messaging: mwilliams847658@direct.ghs.myhfn.org

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 10

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": "1277683200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747008000000",
    "number": "1487965265",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 E MCBEE AVE FL 4",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296012842",
            "telephone_number": "864-695-6697"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "109 PHYSICIANS DR STE A",
            "city": "GREER",
            "state": "SC",
            "postal_code": "296502446",
            "telephone_number": "864-797-9150",
            "fax_number": "864-797-9155"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1600 SW Archer Rd",
            "address_purpose": "LOCATION",
            "city": "Gainesville",
            "state": "FL",
            "postal_code": "326103003",
            "country_code": "US",
            "telephone_number": "352-273-5159",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "MARIBETH",
        "middle_name": "PORTER",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-06-28",
        "last_updated": "2025-05-12",
        "certification_date": "2025-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "FL",
            "license": "ME124959",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "SC",
            "license": "32897",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "015336300",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Greer, SC

Sources for this page

Verify at the official NPI Registry.