John L Stefano, MD

Primary specialty

Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X

License

51812 Issued in SC

Practice address

4745 Ogletown-Stanton Road
Suite 217 Medical Arts Pavilion One
Newark, DE 19713

Phone

(302) 733-2374

Fax

(302) 733-2602

NPI assigned

May 23, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1148342400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1164477543",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 751649",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282751649",
            "telephone_number": "302-733-2374",
            "fax_number": "302-733-2602"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4745 OGLETOWN-STANTON ROAD",
            "address_2": "SUITE 217 MEDICAL ARTS PAVILION ONE",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "19713",
            "telephone_number": "302-733-2374",
            "fax_number": "302-733-2602"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEFANO",
        "first_name": "JOHN",
        "middle_name": "L",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-23",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "SC",
            "license": "51812",
            "primary": true
        },
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "DE",
            "license": "CI0002751",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0000096501",
            "state": "DE"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Andrea Watson Steckline, MSW
• Carlyn Summer Steckline
• Calloway Thompson Steele, CF
• Robert A Steele, MD
• Alanna Maria Stefano, MD
• Jessica Steiger, NP
• Samantha Steinberg
• Roman Steiner, PHARMD
• Shannon Lucille Steinley, RN
• Erica Steinmetz

• Neonatal-Perinatal Medicine Physician in Newark, DE
• Providers in Newark, DE by specialty
• Neonatal-Perinatal Medicine Physician in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.