Individual provider Active NPI

Dionne Mahaffey-Muhammad, PSYD

  • Professional Counselor
  • Atlanta, GA
National Provider Identifier
1164090676
Registry record updated Sep 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Professional CounselorTaxonomy code 101YP2500X
Practice address
5887 Glenridge Dr Ste 230
Atlanta, GA 30328-9929
Phone
(404) 390-4098
Fax
(877) 427-2724
NPI assigned
Jun 12, 2021
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 9, 2026

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

Specialties & licenses 8

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X
Counselor 101Y00000X
Mental Health Counselor 101YM0800X
Mental Health Counselor 101YM0800X LPC05236 AL
Professional Counselor 101YP2500X LPC05236 AL
Mental Health Counselor 101YM0800X TPMC8275 FL
Professional Counselor 101YP2500X Primary
Professional Counselor 101YP2500X LPC013361 GA

Addresses

Primary practice location

5887 Glenridge Dr Ste 230
Atlanta, GA 30328-9929

Mailing address

5887 Glenridge Dr Ste 230
Sandy Springs, GA 30328-9929
Phone (404) 390-4098

Other practice location 1

120 19th St N Ste 2089
Birmingham, AL 35203-3161
Phone (888) 243-6918

Other names 1

  • Dr. Dionne Mahaffey Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250315000031 GA Practitioner - Mental Health Counselor 8820510191 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Talkspace Provider Network PAGroup PAC ID 5799136701, 249 clinicians

Practice addresses (Care Compare)

3920 Baverton Dr
Suwanee, GA 30024-8797
Phone (770) 403-5421

5887 Glenridge Dr
Suite 230
Atlanta, GA 30328-9929
Phone (404) 390-4098

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
LPC05236ALMDMental Health Counselor
LPC013361GAMDProfessional Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Mental Health Specialty Group PA Mental Health CurrentSince Jul 1, 2025 Accepting new patients
The Cpai Group, Inc Counselor CurrentSince Oct 22, 2025 Accepting new patients
Talkspace Provider Network PA CurrentSince Jan 13, 2025 Accepting new patients
Teladoc Health Medical Group, P.a. Counselor Current Accepting new patients
Anytime First Call NP LLC PastSince Jun 1, 2021 Accepting new patients

Locations

3424 Peachtree Rd NE
Ste 2200
Atlanta, GA 30326
Phone (404) 436-2563

5887 Glenridge Dr
Ste 230
Sandy Springs, GA 30328
Phone (404) 594-1393

227 Sandy Springs Pl
Ste D270
Sandy Springs, GA 30328

2578 Broadway
Ste 607
New York, NY 10025
Phone (304) 308-3735

Interoperability endpoints

  • Direct secure messaging: dionnemahaffey@tdh.allscriptsdirect.net

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1623456000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788912000000",
    "number": "1164090676",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5887 GLENRIDGE DR STE 230",
            "city": "SANDY SPRINGS",
            "state": "GA",
            "postal_code": "303289929",
            "telephone_number": "404-390-4098",
            "fax_number": "877-390-3830"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5887 GLENRIDGE DR STE 230",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303289929",
            "telephone_number": "404-390-4098",
            "fax_number": "877-427-2724"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "120 19th St N Ste 2089",
            "address_purpose": "LOCATION",
            "city": "Birmingham",
            "state": "AL",
            "postal_code": "352033161",
            "country_code": "US",
            "telephone_number": "888-243-6918",
            "fax_number": "877-390-3830",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAHAFFEY-MUHAMMAD",
        "first_name": "DIONNE",
        "name_prefix": "Dr.",
        "credential": "PSYD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-06-12",
        "last_updated": "2026-09-09",
        "certification_date": "2026-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "AL",
            "license": "LPC05236",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "AL",
            "license": "LPC05236",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "FL",
            "license": "TPMC8275",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "GA",
            "license": "LPC013361",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "DIONNE",
            "last_name": "MAHAFFEY",
            "prefix": "DR.",
            "credential": "PSYD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Atlanta, GA

Sources for this page

Verify at the official NPI Registry.