Precision Health and Diagnostic LLC

Primary specialty

Clinic/CenterTaxonomy code 261Q00000X

Legal business name

PRECISION HEALTH AND DIAGNOSTIC LLC

Practice address

4818 Washington Blvd
Saint Louis, MO 63108-1829

Phone

(314) 948-4602

Fax

(314) 590-2757

NPI assigned

Nov 7, 2025

Last updated

Dec 10, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Jassma Davis, ASN

Title

Register Nurse/ Lab Director

Phone

(314) 948-4602

Specialties & licenses 7

Addresses

Locations

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

{
    "created_epoch": "1762473600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1765324800000",
    "number": "1194695932",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4818 WASHINGTON BLVD STE 4013",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631081829",
            "telephone_number": "314-948-4602",
            "fax_number": "314-590-2759"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4818 WASHINGTON BLVD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631081829",
            "telephone_number": "314-948-4602",
            "fax_number": "314-590-2757"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PRECISION HEALTH AND DIAGNOSTIC LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-07",
        "last_updated": "2025-12-10",
        "certification_date": "2025-12-10",
        "status": "A",
        "authorized_official_last_name": "DAVIS",
        "authorized_official_first_name": "JASSMA",
        "authorized_official_title_or_position": "REGISTER NURSE/ LAB DIRECTOR",
        "authorized_official_telephone_number": "314-948-4602",
        "authorized_official_credential": "ASN"
    },
    "taxonomies": [
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "163WC1500X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Community Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "163WW0101X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Women's Health Care, Ambulatory",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "172A00000X",
            "taxonomy_group": "",
            "desc": "Driver",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "246RP1900X",
            "taxonomy_group": "",
            "desc": "Technician, Pathology, Phlebotomy",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "246Z00000X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Other",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Preferred Family Healthcare

• Clinic/Center in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Clinic/Center in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 10, 2025; 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.