Nisha Kumar Lewontin PSYD PLLC

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

Legal business name

NISHA KUMAR LEWONTIN PSYD PLLC

Practice address

213 W Institute PL Ste 500
Chicago, IL 60610-8792

Phone

(224) 352-6644

NPI assigned

Aug 19, 2026

Organization subpart

No

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

Authorized official

Name

Nisha Kumar Lewontin, PSYD

Title

Owner

Phone

(224) 352-6644

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1787097600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787097600000",
    "number": "1447166756",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "213 W INSTITUTE PL STE 500",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606108792",
            "telephone_number": "224-352-6644"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "213 W INSTITUTE PL STE 500",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606108792",
            "telephone_number": "224-352-6644"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NISHA KUMAR LEWONTIN PSYD PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-19",
        "last_updated": "2026-08-19",
        "certification_date": "2026-08-19",
        "status": "A",
        "authorized_official_last_name": "LEWONTIN",
        "authorized_official_first_name": "NISHA",
        "authorized_official_middle_name": "KUMAR",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "224-352-6644",
        "authorized_official_credential": "PSYD"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Courtney Nisavic
• Vera Nisavic, P.A.
• Alex F Nisbet, MD
• Madison Nise
• Nisha Fatima Inc
• Laura Nishi, PA
• Hidefumi Nishida
• Takashi Nishida, MD
• Laura Nishii, MPH, BSN, RN
• Candy Nara Nishimura, P.T.

• Clinical Psychologist in Chicago, IL
• Providers in Chicago, IL by specialty
• Clinical Psychologist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 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.