Julie Lynn Ruddy, PSY.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

Practice address

3420 Illinois St
Recruit Mental Health, Uss Tranquillity
Great Lakes, IL 60088-3120

Phone

(847) 688-7406

Fax

(847) 688-7403

NPI assigned

Jan 31, 2006

Last updated

Jul 13, 2026By the provider in NPPES

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

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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

• Uss Tranq - Turn Two Phcy

  • Military/U.S. Coast Guard Pharmacy
  • Great Lakes, IL
  • NPI 1407918360
  NPD (past)

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

{
    "created_epoch": "1138665600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1740251214",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3420 ILLINOIS ST",
            "address_2": "RECRUIT MENTAL HEALTH, USS TRANQUILLITY",
            "city": "GREAT LAKES",
            "state": "IL",
            "postal_code": "600883120",
            "telephone_number": "847-688-7406",
            "fax_number": "847-688-7403"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3420 ILLINOIS ST",
            "address_2": "RECRUIT MENTAL HEALTH, USS TRANQUILLITY",
            "city": "GREAT LAKES",
            "state": "IL",
            "postal_code": "600883120",
            "telephone_number": "847-688-7406",
            "fax_number": "847-688-7403"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RUDDY",
        "first_name": "JULIE",
        "middle_name": "LYNN",
        "name_prefix": "Dr.",
        "credential": "PSY.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-31",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Margaret Joanna Rooney
• Maxwell Rooney
• Pamela Joan Rosentreter, MSW, LCSW
• Curtis Roundy, D.D.S.
• Shulamis Rouzaud
• Ronald John Rudlaff, D.D.S.
• Felicia Truley Ruiz
• Dennis Allen Runyan, DDS
• Timothy Michael Ryba, DDS
• Louise Margaret Ryssmann, PNP

• Clinical Psychologist in Great Lakes, IL
• Providers in Great Lakes, IL by specialty
• Clinical Psychologist 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.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.