Organization Active NPI

Naperville Psychiatric Ventures

Doing business as Endeavor Health Linden Oaks Hospital

  • Psychiatric Hospital
  • Naperville, IL
National Provider Identifier
1619910460
Registry record updated Apr 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric HospitalTaxonomy code 283Q00000X
License
0005058 Issued in IL
Legal business name
NAPERVILLE PSYCHIATRIC VENTURES
Doing business as
Endeavor Health Linden Oaks Hospital
Linden Oaks Hospital
Practice address
801 S Washington St
Naperville, IL 60540-7430
Phone
(630) 305-5500
NPI assigned
Jun 13, 2006
Last updated
Apr 20, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 20, 2026

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

Authorized official

Name
Mr. Shaun Walder
Title
VP, Hospital PFS
Phone
(630) 646-3702

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric Hospital 283Q00000X 0005058 IL Primary

Addresses

Primary practice location

801 S Washington St
Naperville, IL 60540-7430

Mailing address

801 S Washington St
Naperville, IL 60540-7430
Phone (630) 305-5500

Other names 2

  • Endeavor Health Linden Oaks Hospital Doing business as
  • Linden Oaks Hospital Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Cobius Healthcare Solutions

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20091221000216 IL Part A Provider - Hospital 2163570300 Practice locations: Mokena, IL; Woodridge, IL; Saint Charles, IL; Plainfield, IL; Palatine, IL; Naperville, IL; Hinsdale, IL

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1619910460. Details of each certification follow.

Hospital certification: CCN 144035

Legal name
NAPERVILLE PSYCHIATRIC VENTURES
Doing business as
LINDEN OAKS AT EDWARD
Certification status
Active
Provider type (POS)
Hospital – Psychiatric
Participating since
May 2, 1992
Last certification
Apr 27, 2018
Beds
108
Ownership / control type
Private (not for profit)
Organization structure
CorporationNon-profit
Enrollment address
852 S West St
Naperville, IL 60540-6400
Main/Primary Hospital Location
Hospital subgroups
Psychiatric

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Care Compare: Hospital

Medicare Care Compare
Listed as
Linden Oaks at EdwardCCN 144035 · All quality measures
Type
Psychiatric
Ownership
Voluntary non-profit - Private
Medicare certification status
ActiveFrom the Provider of Services file
Emergency services
No

National Provider Directory

National Provider Directory

Locations

8 Salt Creek Ln
Ste 201
Hinsdale, IL 60521
Phone (331) 221-2520

9697 191st St
Mokena, IL 60448
Phone (630) 305-5027

1335 N Mill St
Naperville, IL 60563
Phone (630) 646-5100

3805 E Main St
St Charles, IL 60174
Phone (630) 646-5201

Ownership & related parties

All disclosed owners & managing parties 27

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

NameRoleSinceShare
Arie Crown Individual Corporate Director Jan 1, 2024
Gerald Gallagher Individual Corporate OfficerCeo Jan 1, 2024
Corporate DirectorCeo Jan 1, 2024
W-2 Managing EmployeeCeo Jan 1, 2024
Rocco Martino Individual Corporate Director Jan 1, 2024
Elizabeth Aquino Individual Corporate Director Jan 1, 2022
Catherine Guthrie Individual Corporate Director Jan 1, 2024
William Farrow Individual Corporate Director Jan 1, 2024
Toure Claibourne Individual Corporate Director Jan 1, 2024
David Atchison Individual Corporate Director Jan 1, 2024
Harry Kraemer Individual Corporate Director Jan 1, 2024
Edward Health Ventures Organization, Naperville, IL Non-profit General Partnership Interest Sep 1, 1999 99%
Ram Shivakumar Individual Corporate Director Jan 1, 2022
Gina Sharp Individual W-2 Managing EmployeePresident Linden Oaks Hospital Jan 1, 2024
Sean Chou Individual Corporate Director Jan 1, 2022
Greg Arnold Individual Corporate DirectorVP, Revenue Cycle Mar 1, 2020
W-2 Managing Employee Mar 1, 2020
Mary Sheahen Individual Corporate Director Jan 1, 2024
Margaret Harrell Individual Corporate Director Jan 1, 2024
Connie Duckworth Individual Corporate Director Jan 1, 2024
Christopher Olson Individual Corporate Director Jan 1, 2024
Mary Kay Ladone Individual Corporate Director Jan 1, 2024
David Zucker Individual Corporate Director Jan 1, 2024
Shaun Walder Individual W-2 Managing EmployeeSystem Director, Patient Account Apr 15, 2011
Ronald Nyberg Individual Corporate Director Jan 1, 2024
Timothy Rivelli Individual Corporate Director Jan 1, 2024
Ann Ford Individual Corporate Director Jan 1, 2024
Carolyn Cekal Individual W-2 Managing EmployeeSenior Manager Regulatory Reporting Jan 1, 2024
John Zern Individual Corporate Director Jan 1, 2024
Gregory Jones Individual Corporate Director Jan 1, 2024

Owners & managing parties with NPI records 1

Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.

Practitioners & affiliated clinicians

Practitioners 73

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 73

NPI Registry JSON

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

{
    "created_epoch": "1150156800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776643200000",
    "number": "1619910460",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 S WASHINGTON ST",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605407430",
            "telephone_number": "630-305-5500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 S WASHINGTON ST",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605407430",
            "telephone_number": "630-305-5500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NAPERVILLE PSYCHIATRIC VENTURES",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-06-13",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A",
        "authorized_official_last_name": "WALDER",
        "authorized_official_first_name": "SHAUN",
        "authorized_official_title_or_position": "VP, HOSPITAL PFS",
        "authorized_official_telephone_number": "630-646-3702",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "283Q00000X",
            "taxonomy_group": "",
            "desc": "Psychiatric Hospital",
            "state": "IL",
            "license": "0005058",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.1068.1",
            "affiliationName": "Cobius Healthcare Solutions",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "2720 Dundee Rd # 302",
            "city": "Northbrook",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600622609",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "Endeavor Health Linden Oaks Hospital",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Linden Oaks Hospital",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Naperville, IL

Sources for this page

Verify at the official NPI Registry.