Individual provider Active NPI

Matthew Najor, PHD, F(ACHI)

  • Clinical Medical Laboratory
  • Atlanta, GA
National Provider Identifier
1639029358
Registry record updated Feb 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Practice address
1364 Clifton Rd NE
Atlanta, GA 30322-1059
Phone
(404) 712-7365
NPI assigned
Feb 2, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 2, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X Primary

Addresses

Primary practice location

1364 Clifton Rd NE
Atlanta, GA 30322-1059

Mailing address

6969 Heatheridge Dr
Saline, MI 48176-9230

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
Credentials
Doctor of Philosophy

NPI Registry JSON

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

{
    "created_epoch": "1769990400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769990400000",
    "number": "1639029358",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6969 HEATHERIDGE DR",
            "city": "SALINE",
            "state": "MI",
            "postal_code": "481769230"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1364 CLIFTON RD NE",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303221059",
            "telephone_number": "404-712-7365"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAJOR",
        "first_name": "MATTHEW",
        "credential": "PHD, F(ACHI)",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-02-02",
        "last_updated": "2026-02-02",
        "certification_date": "2026-01-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Atlanta, GA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 2, 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.