Ruth B Deddish, MD

Primary specialty

Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X

Practice address

2300 Childrens Plaza Box 45
Childrens Memorial Hospital
Chicago, IL 60614-3394

Phone

(773) 880-4142

Fax

(773) 880-3061

NPI assigned

May 18, 2006

Sex

Female

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 Medicine

State licenses

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

{
    "created_epoch": "1147910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1497708994",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2300 CHILDRENS PLAZA BOX 45",
            "address_2": "CHILDRENS MEMORIAL HOSPITAL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606143394",
            "telephone_number": "773-880-4142",
            "fax_number": "773-880-3061"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2300 CHILDRENS PLAZA BOX 45",
            "address_2": "CHILDRENS MEMORIAL HOSPITAL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606143394",
            "telephone_number": "773-880-4142",
            "fax_number": "773-880-3061"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEDDISH",
        "first_name": "RUTH",
        "middle_name": "B",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-18",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Helene Decourchelle, MT
• Nicole Elizabeth Decredico, M.D.
• Robert P Decresce, MD
• Carina Loretta Decroes, MS, RN, APRN, BC
• Michael George Decuypere, M.D., PH.D.
• Krina Dedhia, MPT
• Rupel Dedhia, M.D.
• Nadya Dedov, D.M.D.
• Dee Stress Counseling PLLC
• Weena Dee, PT, DPT

• Neonatal-Perinatal Medicine Physician in Chicago, IL
• Providers in Chicago, IL by specialty
• Neonatal-Perinatal Medicine Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.