Preeti Iyer DDS PC

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

Legal business name

PREETI IYER DDS PC

Doing business as

Ravenswood Smile Studio

Practice address

1930 W Montrose Ave
Chicago, IL 60613-1075

Phone

(773) 832-8977

NPI assigned

Sep 17, 2026

Organization subpart

No

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

Authorized official

Name

Preeti Iyer Das, DDS

Title

President

Phone

(773) 832-8977

Specialties & licenses 1

Addresses

Other names 1

• Ravenswood Smile Studio Doing business as

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

{
    "created_epoch": "1789603200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789603200000",
    "number": "1124930953",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2447 W CUYLER AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606183703",
            "telephone_number": "773-832-8977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1930 W MONTROSE AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606131075",
            "telephone_number": "773-832-8977"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PREETI IYER DDS PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-17",
        "last_updated": "2026-09-17",
        "certification_date": "2026-09-17",
        "status": "A",
        "authorized_official_last_name": "DAS",
        "authorized_official_first_name": "PREETI",
        "authorized_official_middle_name": "IYER",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "773-832-8977",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Ravenswood Smile Studio",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.