Individual provider Active NPI

Harris C. Lilienfeld, MD, FAAP

  • Pediatric Adolescent Medicine Physician
  • Lawrenceville, NJ
National Provider Identifier
1447200787
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Adolescent Medicine PhysicianTaxonomy code 2080A0000X
License
25MA02698900 Issued in NJ
Practice address
132 Franklin Corner Rd
Lawrenceville, NJ 08648-2523
Phone
(609) 896-4141
Fax
(609) 896-3940
NPI assigned
May 10, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Adolescent Medicine Physician 2080A0000X 25MA02698900 NJ Primary

Addresses

Primary practice location

132 Franklin Corner Rd
Lawrenceville, NJ 08648-2523

Mailing address

132 Franklin Corner Rd
Lawrenceville, NJ 08648-2523
Phone (609) 896-4141

Other identifiers 2

IdentifierTypeStateIssuer
25MA02698900OtherNJMED. LICENSE
0870005MedicaidNJ

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)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
25MA02698900NJMDPediatric Adolescent Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1147219200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1447200787",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "132 FRANKLIN CORNER RD",
            "city": "LAWRENCEVILLE",
            "state": "NJ",
            "postal_code": "086482523",
            "telephone_number": "609-896-4141",
            "fax_number": "609-896-3940"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "132 FRANKLIN CORNER RD",
            "city": "LAWRENCEVILLE",
            "state": "NJ",
            "postal_code": "086482523",
            "telephone_number": "609-896-4141",
            "fax_number": "609-896-3940"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LILIENFELD",
        "first_name": "HARRIS",
        "middle_name": "C.",
        "credential": "MD, FAAP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080A0000X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Adolescent Medicine",
            "state": "NJ",
            "license": "25MA02698900",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MED. LICENSE",
            "identifier": "25MA02698900",
            "state": "NJ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0870005",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lawrenceville, NJ

Sources for this page

  • 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.