Greta Louise Keys, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

R843927 Issued in MS

Practice address

332 E Monticello St
Brookhaven, MS 39601-3430

Phone

(601) 833-3500

Fax

(601) 292-6384

NPI assigned

Aug 2, 2006

Last updated

Mar 7, 2017By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 3

Other names 1

• Ms. Greta L Williams Former name

Medicare fee-for-service enrollment

Enrolled in MS

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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

• The Healthkey Clinic, LLC

  • Family Nurse Practitioner
  • Silver Creek, MS
  • NPI 1679866990

  Primary Care

  Medicare reassignment NPD Authorized official
• Bonita C. Musial

  • Family Medicine Physician
  • Monticello, MS
  • NPI 1144370552
  NPD (past)
• Gulfport Emergency Physicians

  • Emergency Medicine Physician
  • Gulfport, MS
  • NPI 1467400887
  NPD (past)

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

{
    "created_epoch": "1154476800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1488844800000",
    "number": "1497762256",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "332 E MONTICELLO ST",
            "city": "BROOKHAVEN",
            "state": "MS",
            "postal_code": "396013430",
            "telephone_number": "601-833-3500",
            "fax_number": "601-292-6384"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "332 E MONTICELLO ST",
            "city": "BROOKHAVEN",
            "state": "MS",
            "postal_code": "396013430",
            "telephone_number": "601-833-3500",
            "fax_number": "601-292-6384"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KEYS",
        "first_name": "GRETA",
        "middle_name": "LOUISE",
        "name_prefix": "Mrs.",
        "credential": "FNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-08-02",
        "last_updated": "2017-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "261QP2300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Primary Care",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MS",
            "license": "R843927",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00823061",
            "state": "MS"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "2014619",
            "state": "MS"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "04187246",
            "state": "MS"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "GRETA",
            "last_name": "WILLIAMS",
            "middle_name": "L",
            "prefix": "MS.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Janice Karas
• KCRX Brookhaven LLC
• KDMC Physician Clinics LLC
• Margaret Jane Kent, RPH
• Charles A Kergosien, M.D.
• Kembe Keys
• Holly L Kimbrell, CFNP
• Sarah Kathryn Kimes
• Kindness Healthcare Services LLC
• Jaci King

• Family Nurse Practitioner in Brookhaven, MS
• Providers in Brookhaven, MS by specialty
• Family Nurse Practitioner in Mississippi

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 7, 2017; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.