Jennifer Seickel

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

F359872-01 Issued in NY

Practice address

100 S Jersey Ave
East Setauket, NY 11733-2034

Phone

(631) 972-4955

NPI assigned

Sep 29, 2026

Last updated

Sep 29, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1790640000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1407760499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 GAIGAL DR",
            "city": "NESCONSET",
            "state": "NY",
            "postal_code": "117672207",
            "telephone_number": "631-972-4955"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 S JERSEY AVE",
            "city": "EAST SETAUKET",
            "state": "NY",
            "postal_code": "117332034",
            "telephone_number": "631-972-4955"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEICKEL",
        "first_name": "JENNIFER",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-09-29",
        "last_updated": "2026-09-29",
        "certification_date": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "F359872-01",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Margaret Carol Schweigert, NP
• Silvana Sclafani, FNP-C
• Jacqueline Scottaline, M.A. SLP
• Richard Scriven, M.D.
• Laura Seerveld
• Corinne Marie Seidl, NP
• Olga Selioutski, DO
• Carrie Semelsberger, NP
• Natalie Semenyuk, M.D.
• Sangeetha Seshadri, MD.

• Family Nurse Practitioner in East Setauket, NY
• Providers in East Setauket, NY by specialty
• Family Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.