Individual provider Active NPI

Marianne Ledva, CRNP

  • Adult Health Nurse Practitioner
  • Lewes, DE
National Provider Identifier
1720007024
Registry record updated Dec 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
LB0000138 Issued in DE
Practice address
31123 Conleys Chapel Rd
Lewes, DE 19958-5512
Phone
(302) 947-2368
NPI assigned
Jul 18, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X LB0000138 DE Primary

Addresses

Primary practice location

31123 Conleys Chapel Rd
Lewes, DE 19958-5512

Mailing address

31123 Conleys Chapel Rd
Lewes, DE 19958-5512
Phone (302) 947-2368

Other names 1

  • Marianne Ledva Other name

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)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
LB0000138DEMDAdult Health Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1153180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765324800000",
    "number": "1720007024",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "31123 CONLEYS CHAPEL RD",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199585512",
            "telephone_number": "302-947-2368"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "31123 CONLEYS CHAPEL RD",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199585512",
            "telephone_number": "302-947-2368"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEDVA",
        "first_name": "MARIANNE",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-18",
        "last_updated": "2025-12-10",
        "certification_date": "2025-12-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "DE",
            "license": "LB0000138",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARIANNE",
            "last_name": "LEDVA",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Lewes, DE

Sources for this page

  • 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.