John A Ostuni, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

112891 Issued in NY

Practice address

155 W Merrick Rd
Ste 101
Freeport, NY 11520-3743

Phone

(516) 379-3139

Fax

(516) 379-5790

NPI assigned

Oct 11, 2005

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

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• South Nassau Internal Medicine Associates, LLP

  • Endocrinology, Diabetes & Metabolism Physician
  • Freeport, NY
  • NPI 1508045279

  Internal Medicine

  NPD

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

{
    "created_epoch": "1128988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1208217600000",
    "number": "1811985153",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "155 W MERRICK RD",
            "address_2": "STE 101",
            "city": "FREEPORT",
            "state": "NY",
            "postal_code": "115203743",
            "telephone_number": "516-379-3139",
            "fax_number": "516-379-5790"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "155 W MERRICK RD",
            "address_2": "STE 101",
            "city": "FREEPORT",
            "state": "NY",
            "postal_code": "115203743",
            "telephone_number": "516-379-3139",
            "fax_number": "516-379-5790"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSTUNI",
        "first_name": "JOHN",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-11",
        "last_updated": "2008-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "112891",
            "primary": true
        },
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "NY",
            "license": "112891",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00401794",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Amee Jocelyn Ortega
• Ortiz Dental Care PLLC
• Doris Ortiz, DDS
• Giselle Ortiz
• Orville W McLenan MD PC
• Gregory Oswald, PHARMD
• Lauren Patricia Otero-Ramirez, ANP MSN
• June L Owen, PSYD
• Kerry Louise Owens
• Winefred Oyebode

• Internal Medicine Physician in Freeport, NY
• Providers in Freeport, 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 Apr 15, 2008; 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.