Individual provider Active NPI

Alexis Duggan, MS, LPC

  • Professional Counselor
  • Rockwall, TX
National Provider Identifier
1790462570
Registry record updated Jun 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Professional CounselorTaxonomy code 101YP2500X
License
86641 Issued in TX
Practice address
2600 Ridge Rd
Rockwall, TX 75087-5511
Phone
(903) 224-5688
NPI assigned
Jul 3, 2023
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 2, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X 86641 TX Primary
Professional Counselor 101YP2500X TPMC4535 FL

Addresses

Primary practice location

2600 Ridge Rd
Rockwall, TX 75087-5511

Mailing address

2057 Spartan Dr
Crandall, TX 75114-0858
Phone (903) 224-5688

Other practice location 1

11500 State Highway 121 Ste 930
Frisco, TX 75035-9347
Phone (469) 200-4093

Other practice location 2

11500 State Highway 121 Ste 510
Frisco, TX 75035-9348
Phone (469) 200-4093

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20240130002457 TX Practitioner - Mental Health Counselor 9436502077 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
TPMC4535FLMDProfessional Counselor
86641TXMDProfessional Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Duggan Digs Disability PLLC Mental Health CurrentSince Jan 28, 2025 Accepting new patients
Nazimuddin Mohammed MD PA CurrentSince Jan 1, 2024 Accepting new patients

Locations

11500 State Highway 121
Ste 510
Frisco, TX 75035
Phone (469) 200-4093

11500 State Highway 121
Ste 930
Frisco, TX 75035
Phone (469) 200-4083

11500 State Highway 121
Ste 93
Frisco, TX 75035
Phone (469) 200-4093

525 Shiloh Rd
Ste 1400
Plano, TX 75074
Phone (469) 200-4093

2600 Ridge Rd
Rockwall, TX 75087
Phone (214) 247-6037

281 W Southlake Blvd
Southlake, TX 76092
Phone (469) 200-4093

281 W Southlake Blvd
Bldg 10
Southlake, TX 76092
Phone (469) 200-4093

Organizations & group practices 3

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": "1688342400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1790462570",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2057 SPARTAN DR",
            "city": "CRANDALL",
            "state": "TX",
            "postal_code": "751140858",
            "telephone_number": "903-224-5688"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2600 RIDGE RD",
            "city": "ROCKWALL",
            "state": "TX",
            "postal_code": "750875511",
            "telephone_number": "903-224-5688"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11500 State Highway 121 Ste 930",
            "address_purpose": "LOCATION",
            "city": "Frisco",
            "state": "TX",
            "postal_code": "750359347",
            "country_code": "US",
            "telephone_number": "469-200-4093",
            "fax_number": "469-200-4079",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11500 State Highway 121 Ste 510",
            "address_purpose": "LOCATION",
            "city": "Frisco",
            "state": "TX",
            "postal_code": "750359348",
            "country_code": "US",
            "telephone_number": "469-200-4093",
            "fax_number": "469-200-4079",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DUGGAN",
        "first_name": "ALEXIS",
        "credential": "MS, LPC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-07-03",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "TX",
            "license": "86641",
            "primary": true
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "FL",
            "license": "TPMC4535",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockwall, TX

Sources for this page

Verify at the official NPI Registry.