Ling-Ling Wu

Primary specialty

NutritionistTaxonomy code 133N00000X

License

374419 Issued in IL

Practice address

50 Princeton Hightstown Road
Suite 1
Princeton JCT, NJ 08550-1803

Phone

(609) 799-8809

Fax

(609) 799-8809

NPI assigned

Jul 12, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Miss Ling-Ling Tsai Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1152662400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1083649487",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "50 PRINCETON HIGHTSTOWN ROAD",
            "address_2": "SUITE 1",
            "city": "PRINCETON JCT",
            "state": "NJ",
            "postal_code": "085501803",
            "telephone_number": "609-799-8809",
            "fax_number": "609-799-8809"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "50 PRINCETON HIGHTSTOWN ROAD",
            "address_2": "SUITE 1",
            "city": "PRINCETON JCT",
            "state": "NJ",
            "postal_code": "085501803",
            "telephone_number": "609-799-8809",
            "fax_number": "609-799-8809"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WU",
        "first_name": "LING-LING",
        "name_prefix": "Mrs.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-12",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133N00000X",
            "taxonomy_group": "",
            "desc": "Nutritionist",
            "state": "IL",
            "license": "374419",
            "primary": true
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "IL",
            "license": "374419",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LING-LING",
            "last_name": "TSAI",
            "prefix": "MISS",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Gregory McBride, MED, LCADC, LPC
• Nova Associates
• Judith Ellen Patterson, PH.D.
• Stephen Pike Rounds Jr., DMD
• Pauline Tyas, APN

• Nutritionist in Princeton JCT, NJ
• Providers in Princeton JCT, NJ by specialty
• Nutritionist in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.