Organization Active NPI

I V Medicines Inc

  • Community/Retail Pharmacy
  • Natchez, MS
National Provider Identifier
1255443255
Registry record updated May 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Community/Retail PharmacyTaxonomy code 3336C0003X
License
02242/1.1 Issued in MS
Legal business name
I V MEDICINES INC
Practice address
300 Highland Blvd
Ste E
Natchez, MS 39120-4600
Phone
(601) 442-9853
Fax
(601) 446-8674
NPI assigned
Aug 31, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 16, 2025

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

Authorized official

Name
William Ernst, RPH
Title
Pic
Phone
(601) 442-9853

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Durable Medical Equipment & Medical Supplies 332B00000X
Pharmacy 333600000X
Community/Retail Pharmacy 3336C0003X 02242/1.1 MS Primary

Addresses

Primary practice location

300 Highland Blvd
Ste E
Natchez, MS 39120-4600

Mailing address

300 Highland Blvd
Ste E
Natchez, MS 39120-4600
Phone (601) 442-9853

Other identifiers 3

IdentifierTypeStateIssuer
00330358MedicaidMS
00440130MedicaidMS
2045365OtherPK

Other names 1

  • ERNST PHARMACY Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20201013000640 MS Part B Supplier - Pharmacy 4183741267 Practice locations: Natchez, MS

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
25D2236798I V Medicines Inc Dba Ernst Pharmacy300 Highland Blvd Ste E, Natchez, MS 39120Certificate of waiverSep 19, 2027

National Provider Directory

National Provider Directory

Locations

300 Highland Blvd
Ste E
Natchez, MS 39120
Phone (601) 442-9853

NPI Registry JSON

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

{
    "created_epoch": "1156982400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1747353600000",
    "number": "1255443255",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 HIGHLAND BLVD",
            "address_2": "STE E",
            "city": "NATCHEZ",
            "state": "MS",
            "postal_code": "391204600",
            "telephone_number": "601-442-9853",
            "fax_number": "601-446-8674"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 HIGHLAND BLVD",
            "address_2": "STE E",
            "city": "NATCHEZ",
            "state": "MS",
            "postal_code": "391204600",
            "telephone_number": "601-442-9853",
            "fax_number": "601-446-8674"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "I V MEDICINES INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-08-31",
        "last_updated": "2025-05-16",
        "certification_date": "2025-05-16",
        "status": "A",
        "authorized_official_last_name": "ERNST",
        "authorized_official_first_name": "WILLIAM",
        "authorized_official_title_or_position": "PIC",
        "authorized_official_telephone_number": "601-442-9853",
        "authorized_official_credential": "RPH"
    },
    "taxonomies": [
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "333600000X",
            "taxonomy_group": "",
            "desc": "Pharmacy",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "3336C0003X",
            "taxonomy_group": "",
            "desc": "Pharmacy, Community/Retail Pharmacy",
            "state": "MS",
            "license": "02242/1.1",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00330358",
            "state": "MS"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00440130",
            "state": "MS"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PK",
            "identifier": "2045365",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "ERNST PHARMACY",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Natchez, MS

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 16, 2025; 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.