Individual provider Active NPI

Staci Mackay-Mercer, CO

  • Orthotist
  • Woodstock, GA
National Provider Identifier
1356155444
Registry record updated Mar 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
OrthotistTaxonomy code 222Z00000X
License
C062 Issued in GA
Practice address
129 Mirramont Lake Dr
Woodstock, GA 30189-8215
Phone
(770) 401-1408
NPI assigned
Feb 6, 2025
Last updated
Mar 27, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 27, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthotist 222Z00000X C062 GA Primary

Addresses

Primary practice location

129 Mirramont Lake Dr
Woodstock, GA 30189-8215

Mailing address

129 Mirramont Lake Dr
Woodstock, GA 30189-8215
Phone (770) 800-2030

Other names 1

  • Staci Mackay Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
62GAMDDiagnostic Radiology Physician
C062GAMDOrthotist

Practice roles

OrganizationSpecialtyStatusNew patients
Merciful O&P LLC Orthotist CurrentSince Mar 30, 2025 Accepting new patients

Locations

129 Mirramont Lake Dr
Woodstock, GA 30189
Phone (404) 725-1274

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1738800000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743033600000",
    "number": "1356155444",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "129 MIRRAMONT LAKE DR",
            "city": "WOODSTOCK",
            "state": "GA",
            "postal_code": "301898215",
            "telephone_number": "770-800-2030"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "129 MIRRAMONT LAKE DR",
            "city": "WOODSTOCK",
            "state": "GA",
            "postal_code": "301898215",
            "telephone_number": "770-401-1408"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACKAY-MERCER",
        "first_name": "STACI",
        "credential": "CO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-02-06",
        "last_updated": "2025-03-27",
        "certification_date": "2025-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "222Z00000X",
            "taxonomy_group": "",
            "desc": "Orthotist",
            "state": "GA",
            "license": "C062",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "STACI",
            "last_name": "MACKAY",
            "credential": "CO",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Woodstock, GA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.