Nicholas Scelzi, DO

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

345788 Issued in NY

Practice address

75 N Country Rd
Port Jefferson, NY 11777-2119

Phone

(347) 819-4205

NPI assigned

Mar 21, 2023

Sex

Male

Sole proprietor

No

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

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Osteopathy

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

{
    "created_epoch": "1679356800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783468800000",
    "number": "1811699762",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "47 EMERSON CT",
            "city": "STATEN ISLAND",
            "state": "NY",
            "postal_code": "103041401",
            "telephone_number": "347-819-4205"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 N COUNTRY RD",
            "city": "PORT JEFFERSON",
            "state": "NY",
            "postal_code": "117772119",
            "telephone_number": "347-819-4205"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCELZI",
        "first_name": "NICHOLAS",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-03-21",
        "last_updated": "2026-07-08",
        "certification_date": "2026-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "345788",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Austin Sanu, DO
• Richard Michael Savino, M.D.
• Harinder Singh Sawhney, MD
• Kristina Scaglione, LCSW-R
• Elizabeth Scarpelli
• Sara Lynne Schaeffler
• Sherri Schafer, PT
• Gregory Schepps, O.T.R.
• Terri Suzanne Schlegel, MS, PT
• Madison Schmitt

• Internal Medicine Physician in Port Jefferson, NY
• Providers in Port Jefferson, NY by specialty
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 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.