Michelle Ann Ferguson, ACNP

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

RN272332 Issued in GA

Practice address

2150 Limestone Pkwy Ste 222
Gainesville, GA 30501-2567

Phone

(770) 219-8888

Fax

(770) 219-8887

NPI assigned

Mar 22, 2012

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Michelle Ann Armstrong 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, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Northeast Georgia Physicians Group IncGroup PAC ID 6901898386, 884 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

87.83 of 100Reported as group

Quality

80.36

Promoting interoperability

100

Improvement activities

40

Cost

79.08

Medicare enrollment (NPD)

Enrolled

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.

• Northeast Georgia Physicians Group Inc

  • Family Medicine Physician
  • Gainesville, GA
  • NPI 1891745212
  Medicare reassignment Care Compare group NPD
• Union County Hospital Authority

  • General Acute Care Hospital
  • Blairsville, GA
  • NPI 1487684122
  Medicare reassignment NPD
• Union County Hospital Authority

  • Otolaryngology Physician
  • Blairsville, GA
  • NPI 1669923744
  NPD

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

{
    "created_epoch": "1332374400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762041600000",
    "number": "1730455890",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2150 LIMESTONE PKWY STE 222",
            "city": "GAINESVILLE",
            "state": "GA",
            "postal_code": "305012567",
            "telephone_number": "770-219-8888",
            "fax_number": "770-219-8887"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2150 LIMESTONE PKWY STE 222",
            "city": "GAINESVILLE",
            "state": "GA",
            "postal_code": "305012567",
            "telephone_number": "770-219-8888",
            "fax_number": "770-219-8887"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FERGUSON",
        "first_name": "MICHELLE",
        "middle_name": "ANN",
        "credential": "ACNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-03-22",
        "last_updated": "2025-11-02",
        "certification_date": "2025-11-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "GA",
            "license": "RN272332",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "004719900",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MICHELLE",
            "last_name": "ARMSTRONG",
            "middle_name": "ANN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Rebekah Katherine Fayard, MD
• Fehmel Family Chiropractic LLC
• Alejandro Feliciano
• Mingli Feng, DO
• Sileshi Miheret Fenta, MD
• Robert C Ferguson, M.D.
• Gina Marie Feriola
• Sonia Jewel Fernando, R.D., L.D.
• Harry Harper Ferran Jr., MD
• Dawn M Ferrer, PA-C

• Acute Care Nurse Practitioner in Gainesville, GA
• Providers in Gainesville, GA by specialty
• Acute Care Nurse Practitioner in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 2, 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.