Individual provider Active NPI

Mark Irwin Lackmann, LADAC I; CADC I

  • Addiction (Substance Use Disorder) Counselor
  • Memphis, TN
National Provider Identifier
1689449803
Registry record updated Nov 17, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
License
LDC0000001357 Issued in TN
Practice address
661 Madison Ave
Memphis, TN 38103-3307
Phone
(901) 267-4008
NPI assigned
Nov 17, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 17, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X TN-006 TN
Addiction (Substance Use Disorder) Counselor 101YA0400X LDC0000001357 TN Primary

Addresses

Primary practice location

661 Madison Ave
Memphis, TN 38103-3307

Mailing address

3045 Leeridge Dr
Bartlett, TN 38134-3613
Phone (505) 402-3138

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)
Not enrolled

State licenses

LicenseStateTypeSpecialty
LDC0000001357TNMDAddiction (Substance Use Disorder) Counselor
TN-006TNMDAddiction (Substance Use Disorder) Counselor

NPI Registry JSON

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

{
    "created_epoch": "1700179200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1700179200000",
    "number": "1689449803",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3045 LEERIDGE DR",
            "city": "BARTLETT",
            "state": "TN",
            "postal_code": "381343613",
            "telephone_number": "505-402-3138"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "661 MADISON AVE",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381033307",
            "telephone_number": "901-267-4008"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LACKMANN",
        "first_name": "MARK",
        "middle_name": "IRWIN",
        "credential": "LADAC I; CADC I",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-11-17",
        "last_updated": "2023-11-17",
        "certification_date": "2023-11-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "TN",
            "license": "TN-006",
            "primary": false
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "TN",
            "license": "LDC0000001357",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Memphis, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 2023; 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.