Margarethe Michelle Nienaber, OTR

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

OT003866 Issued in GA

Practice address

2519 Parkwood Rd
Snellville, GA 30039-4403

Phone

(678) 344-6821

Fax

(770) 985-8758

NPI assigned

Apr 10, 2007

Last updated

Jul 22, 2025By 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 1

Addresses

Electronic endpoints 3

Medicare fee-for-service enrollment

Enrolled in GA

Enrollment records 1

Specialty

Occupational Therapist in Private Practice

Education

Other, 1992

Medicare assignment

May accept Medicare assignment

Group practices

Fox Rehabilitation Ga, LLCGroup PAC ID 6800162298, 109 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Fox Rehabilitation Ga, LLC

  • Physical Therapist
  • Atlanta, GA
  • NPI 1023544624

  Occupational Therapist

  Medicare reassignment Care Compare group NPD
• Legacy Healthcare Services, Inc.

  • Physical Therapist
  • Dawsonville, GA
  • NPI 1528419751

  Occupational Therapist

  Medicare reassignment NPD
• Legacy Healthcare Services Inc

  • Physical Therapist
  • Cary, NC
  • NPI 1225879489

  Occupational Therapist

  NPD

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

{
    "created_epoch": "1176163200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1447373774",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2387 ROSEBERRY LN",
            "city": "GRAYSON",
            "state": "GA",
            "postal_code": "300171502",
            "telephone_number": "770-982-3465"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2519 PARKWOOD RD",
            "city": "SNELLVILLE",
            "state": "GA",
            "postal_code": "300394403",
            "telephone_number": "678-344-6821",
            "fax_number": "770-985-8758"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NIENABER",
        "first_name": "MARGARETHE",
        "middle_name": "MICHELLE",
        "name_prefix": "Mrs.",
        "credential": "OTR",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-04-10",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "GA",
            "license": "OT003866",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "Fox Rehabilitation GA, LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "3090 Premiere Pkwy Ste 400",
            "city": "Duluth",
            "state": "GA",
            "country_code": "US",
            "postal_code": "300978915",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "Fox Rehabilitation GA, LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "8601 Dunwoody Pl Ste 130",
            "city": "Sandy Springs",
            "state": "GA",
            "country_code": "US",
            "postal_code": "303502517",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "Fox Rehabilitation GA, LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "1260 Hightower Trl",
            "city": "Atlanta",
            "state": "GA",
            "country_code": "US",
            "postal_code": "303506248",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Cuc Nguyen
• Kevin CV Nguyen, PHARMD
• Lee Hoang Nguyen, PHARM. D.
• Phuong Hong Nguyen
• Phuong Thao Thi Nguyen
• Nina N. Carey DMD P.C.
• Nisar a.Piracha,MD.PC
• Nolan M. Lassiter, M.D., P.C.
• Tracey Juanita Nolen, LPC
• Noel Norman Mesa, B.S

• Occupational Therapist in Snellville, GA
• Providers in Snellville, GA by specialty
• Occupational Therapist in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.