Grace Deanna Sigmon, NP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

APRN-NP301330 Issued in GA

Practice address

2525 Cumberland Pkwy SE
Atlanta, GA 30339-3915

Phone

(404) 365-0966

NPI assigned

May 12, 2026

Last updated

May 12, 2026By 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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1778544000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778544000000",
    "number": "1811825672",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2525 CUMBERLAND PKWY SE",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303393915"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2525 CUMBERLAND PKWY SE",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303393915",
            "telephone_number": "404-365-0966"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIGMON",
        "first_name": "GRACE",
        "middle_name": "DEANNA",
        "credential": "NP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-05-12",
        "last_updated": "2026-05-12",
        "certification_date": "2026-04-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": "GA",
            "license": "APRN-NP301330",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sigma Labs, LLC
• Caroline Jane Sigman, M.S., L.P.C., N.C.C.
• Cathy Yale Sigman, OTR
• Erika Janelle Sigman, M.D.
• Steven R Sigman, MD
• Kaitlyn Hewett Sigmon, CCC-SLP
• Signature Surgical Assistants
• Rosy Singh Sijapati, PHARMD
• Amy Buchanan Sikkelee, SLP
• James Sikora, M.D.

• Family Nurse Practitioner in Atlanta, GA
• Providers in Atlanta, 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 May 12, 2026; 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.