Ruth Allison Griffin, CRNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

APRN-NP316673 Issued in GA

Practice address

225 Maple View Dr Ste 102
Carrollton, GA 30117-8471

Phone

(770) 812-5678

Fax

(770) 812-5767

NPI assigned

Mar 25, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Ruth Allison McMillin Former name

Medicare fee-for-service enrollment

Enrolled in GA

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, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Tanner Medical Group IncGroup PAC ID 2769536143, 120 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Tanner Medical Center - Carrollton Hospital, Carrollton, GA, CCN 110011
• Higgins General Hospital Hospital, Bremen, GA, CCN 111320

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 and National Provider Directory roles.

• Tanner Medical Group Inc

  • Cardiovascular Disease Physician
  • Carrollton, GA
  • NPI 1396979787
  Medicare reassignment Care Compare group NPD
• TMC Haralson Family Healthcare Center

  • Rural Health Clinic/Center
  • Bremen, GA
  • NPI 1992710610
  Medicare reassignment NPD
• TMC West Carroll Family Healthcare Center Inc

  • Rural Health Clinic/Center
  • Bowdon, GA
  • NPI 1982631321
  Medicare reassignment NPD

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

• Tanner Medical Center, Inc

  • General Acute Care Hospital
  • Carrollton, GA
  • NPI 1801883780
  Care Compare affiliation
• TMC/Higgins General Hospital

  • Critical Access Hospital
  • Bremen, GA
  • NPI 1194712083
  Care Compare affiliation

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

{
    "created_epoch": "1553472000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760054400000",
    "number": "1114487105",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "225 MAPLE VIEW DR STE 102",
            "city": "CARROLLTON",
            "state": "GA",
            "postal_code": "301178471",
            "telephone_number": "770-812-5678",
            "fax_number": "770-812-5767"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 MAPLE VIEW DR STE 102",
            "city": "CARROLLTON",
            "state": "GA",
            "postal_code": "301178471",
            "telephone_number": "770-812-5678",
            "fax_number": "770-812-5767"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIFFIN",
        "first_name": "RUTH",
        "middle_name": "ALLISON",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-25",
        "last_updated": "2025-10-10",
        "certification_date": "2025-10-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AL",
            "license": "1-166658",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "GA",
            "license": "APRN-NP316673",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "RUTH",
            "last_name": "MCMILLIN",
            "middle_name": "ALLISON",
            "credential": "CRNP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Susan Greer, LPC
• Sherri Valynn Greubel, LCSW
• Alexander Michael Griffin, DC, CCEP
• Amy King Griffin, PHARM.D.
• David W Griffin, M.D.
• Jill Megan Grilliot, MD
• Tracy R Grissett, P.T
• DL Griswold
• Joshua William Theodore Grubb
• Nicole A Gurbal, O.D.

• Family Nurse Practitioner in Carrollton, GA
• Providers in Carrollton, GA by specialty
• Family Nurse Practitioner in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 10, 2025; 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.