Organization Active NPI

Heirloom Health Limited

  • Internal Medicine Physician
  • Lawrenceville, GA
National Provider Identifier
1669381463
Registry record updated Sep 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
HEIRLOOM HEALTH LIMITED
Practice address
113 S Perry St Ste 106
Lawrenceville, GA 30046-4811
Phone
(678) 509-3151
Fax
(678) 509-3157
NPI assigned
Sep 5, 2026
Last updated
Sep 19, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 19, 2026

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

Authorized official

Name
Dr. John Luis Viechweg, MD
Title
Managing Member
Phone
(929) 428-9505

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X NU Primary

Addresses

Primary practice location

113 S Perry St Ste 106
Lawrenceville, GA 30046-4811

Mailing address

113 S Perry St Ste 106
Lawrenceville, GA 30046-4811
Phone (678) 509-3151

National Provider Directory

National Provider Directory

Locations

113 S Perry St
Ste 106
Lawrenceville, GA 30046

NPI Registry JSON

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

{
    "created_epoch": "1788566400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789776000000",
    "number": "1669381463",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "113 S PERRY ST STE 106",
            "city": "LAWRENCEVILLE",
            "state": "GA",
            "postal_code": "300464811",
            "telephone_number": "678-509-3151",
            "fax_number": "678-509-3157"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "113 S PERRY ST STE 106",
            "city": "LAWRENCEVILLE",
            "state": "GA",
            "postal_code": "300464811",
            "telephone_number": "678-509-3151",
            "fax_number": "678-509-3157"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HEIRLOOM HEALTH LIMITED",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-05",
        "last_updated": "2026-09-19",
        "certification_date": "2026-09-19",
        "status": "A",
        "authorized_official_last_name": "VIECHWEG",
        "authorized_official_first_name": "JOHN LUIS",
        "authorized_official_title_or_position": "MANAGING MEMBER",
        "authorized_official_telephone_number": "929-428-9505",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lawrenceville, GA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 19, 2026; 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.