Organization Active NPI

C2N Diagnostics, LLC

  • Clinical Medical Laboratory
  • Saint Louis, MO
National Provider Identifier
1467070011
Registry record updated Aug 29, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
C2N DIAGNOSTICS, LLC
Practice address
4340 Duncan Ave
Saint Louis, MO 63110-1110
Phone
(314) 464-0108
NPI assigned
Jul 10, 2020
Last updated
Aug 29, 2023By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 29, 2023

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

Authorized official

Name
Joel Braunstein, M.D.
Title
Ceo
Phone
(847) 607-8568

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X NU Primary

Addresses

Primary practice location

4340 Duncan Ave
Saint Louis, MO 63110-1110

Mailing address

4340 Duncan Ave
Saint Louis, MO 63110-1110
Phone (877) 226-3424

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20230921002678 MO Part B Supplier - Independent Clinical Laboratory 6204280415 Practice locations: Saint Louis, MO

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
26D2184292C2N Diagnostics4340 Duncan Ave, Saint Louis, MO 63110AccreditationAug 9, 2026

National Provider Directory

National Provider Directory

Locations

20 S Sarah St
Saint Louis, MO 63108
Phone (314) 267-9082

4340 Duncan Ave
Saint Louis, MO 63110
Phone (314) 464-0108

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1594339200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1693267200000",
    "number": "1467070011",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4340 DUNCAN AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101110",
            "telephone_number": "877-226-3424"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4340 DUNCAN AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101110",
            "telephone_number": "314-464-0108"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "C2N DIAGNOSTICS, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-07-10",
        "last_updated": "2023-08-29",
        "certification_date": "2023-08-29",
        "status": "A",
        "authorized_official_last_name": "BRAUNSTEIN",
        "authorized_official_first_name": "JOEL",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "847-607-8568",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 29, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.