Nadine N Williams, A-GNP-C, PMHNP-C

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

RN188664 Issued in GA

Practice address

138 Park Ave Ste 206
Winder, GA 30680-2365

Phone

(770) 240-4849

Fax

(678) 737-1743

NPI assigned

Feb 10, 2021

Last updated

Jan 31, 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 3

Addresses

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nadine.williams.1@29290.direct.athenahealth.com
• Direct secure messaging: nadine.williams@cinq-nyipa.medentdirect.com

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.

• Medical & Mental Holistic Healthcare

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  • NPI 1063391274
  NPD Authorized official
• Pophealthcare Medical Services of Ga, LLC

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  • Peachtree Corners, GA
  • NPI 1407340292
  NPD
• Signify Health Medical Associates, PLLC

  • General Practice Physician
  • Dallas, TX
  • NPI 1750845863

  Nurse Practitioner

  NPD

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

{
    "created_epoch": "1612915200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769817600000",
    "number": "1861084881",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "138 PARK AVE STE 206",
            "city": "WINDER",
            "state": "GA",
            "postal_code": "306802365",
            "telephone_number": "770-240-4849",
            "fax_number": "678-737-1743"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "138 PARK AVE STE 206",
            "city": "WINDER",
            "state": "GA",
            "postal_code": "306802365",
            "telephone_number": "770-240-4849",
            "fax_number": "678-737-1743"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "NADINE",
        "middle_name": "N",
        "credential": "A-GNP-C, PMHNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-02-10",
        "last_updated": "2026-01-31",
        "certification_date": "2026-01-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "GA",
            "license": "RN188664",
            "primary": true
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "GA",
            "license": "RN188664",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "GA",
            "license": "RN188664",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erica White
• Reshmee H White, RN
• Shanila White
• William T. Mac New, Jr. MD, PC
• Heather Ginette Williams, LCSW
• Tashiba Williams, CEO
• Winder Adult Primary Care & Wellness Inc
• Winder Adult Primary Care & Wellness, Inc
• Winder EMS
• Winder ENT Center

• Nurse Practitioner in Winder, GA
• Providers in Winder, GA by specialty
• Nurse Practitioner in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 31, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.