Organization Active NPI

The Nemours Foundation

  • Pediatrics Physician
  • Historic New Castle, DE
National Provider Identifier
1508554619
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
Legal business name
THE NEMOURS FOUNDATION
Practice address
1201 Delaware St
Historic New Castle, DE 19720-6057
Phone
(302) 429-4083
NPI assigned
Apr 26, 2023
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

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

Authorized official

Name
Mark Mumford
Title
Evo, Coo
Phone
(302) 651-6890

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208000000X Primary

Addresses

Primary practice location

1201 Delaware St
Historic New Castle, DE 19720-6057

Mailing address

1201 Delaware St
Historic New Castle, DE 19720-6057
Phone (302) 429-4083

Other names 1

  • Carrie Downie Elementary School-Based Wellness Center Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Nemours Children'S Health Lakeland Specialty Care73 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Locations

1201 Delaware St
Historic New Castle, DE 19720
Phone (302) 323-2926

NPI Registry JSON

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

{
    "created_epoch": "1682467200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768953600000",
    "number": "1508554619",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1201 DELAWARE ST",
            "city": "HISTORIC NEW CASTLE",
            "state": "DE",
            "postal_code": "197206057",
            "telephone_number": "302-429-4083"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1201 DELAWARE ST",
            "city": "HISTORIC NEW CASTLE",
            "state": "DE",
            "postal_code": "197206057",
            "telephone_number": "302-429-4083"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THE NEMOURS FOUNDATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-04-26",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A",
        "authorized_official_last_name": "MUMFORD",
        "authorized_official_first_name": "MARK",
        "authorized_official_title_or_position": "EVO, COO",
        "authorized_official_telephone_number": "302-651-6890"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Carrie Downie Elementary School-Based Wellness Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Historic New Castle, DE

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 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.