Ofelia Martha Ionescu LTD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

Legal business name

OFELIA MARTHA IONESCU LTD

Practice address

4700 N Marine Dr Ste 6200
Chicago, IL 60640-7972

Phone

(773) 354-3473

Fax

(773) 293-7947

NPI assigned

Jun 8, 2007

Organization subpart

No

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

Authorized official

Name

Ofelia Martha IonescuNPI 1689716953

Title

Owner

Phone

(773) 354-3473

Specialties & licenses 1

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Ofelia Martha Ionescu, MD

  • Psychiatry Physician
  • Chicago, IL
  • NPI 1689716953
  Medicare reassignment NPD Authorized official
• Babajide Idowu Adeleye, APN

  • Psychiatric/Mental Health Nurse Practitioner
  • Aurora, IL
  • NPI 1457121246
  Medicare reassignment NPD

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

{
    "created_epoch": "1181260800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759795200000",
    "number": "1376746081",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "900 N KINGSBURY ST APT 1101",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606107450",
            "telephone_number": "773-354-3473",
            "fax_number": "773-293-7947"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4700 N MARINE DR STE 6200",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606407972",
            "telephone_number": "773-354-3473",
            "fax_number": "773-293-7947"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "OFELIA MARTHA IONESCU LTD",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-06-08",
        "last_updated": "2025-10-07",
        "certification_date": "2025-10-07",
        "status": "A",
        "authorized_official_last_name": "IONESCU",
        "authorized_official_first_name": "OFELIA",
        "authorized_official_middle_name": "MARTHA",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "773-354-3473"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "1632551",
            "state": "IL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036102819",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Audrey Oetomo
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• Stephanie Oexeman, DPM
• Of Sound Mind, Inc.
• Ofb Medco LLC
• Offbeat Counseling Services PLLC
• Jennifer Offen, MS, RN, FNP-BC
• Jessica Lauren Offenbach, APN
• Linda Offenbecher, OTR/L
• Emma Elizabeth Office

• Psychiatry Physician in Chicago, IL
• Providers in Chicago, IL by specialty
• Psychiatry Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.