Organization Active NPI

CS Mi Opco LLC

  • Community Based Hospice Care Agency
  • Livonia, MI
National Provider Identifier
1689304685
Registry record updated May 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Community Based Hospice Care AgencyTaxonomy code 251G00000X
Legal business name
CS MI OPCO LLC
Practice address
17177 N Laurel Park Dr Ste 410
Livonia, MI 48152-3951
Phone
(734) 822-9433
NPI assigned
Jun 13, 2022
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 28, 2026

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

Authorized official

Name
Stephen Phenneger
Title
Cfo and President
Phone
(612) 544-6133

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Community Based Hospice Care Agency 251G00000X Primary

Addresses

Primary practice location

17177 N Laurel Park Dr Ste 410
Livonia, MI 48152-3951

Mailing address

1175 Centre Pointe Cir
Mendota Heights, MN 55120-5500
Phone (651) 328-6934

Other names 1

  • St Croix Hospice Plymouth Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20220823003745 MI Part A Provider - Hospice 8325421340 Practice locations: Livonia, MI; Taylor, MI

Hospice certification: CCN 231653

Legal name
CS MI OPCO LLC
Doing business as
ST CROIX HOSPICE PLYMOUTH
Certification status
Active
Provider type (POS)
Hospice
Participating since
Oct 3, 2016
Last certification
Oct 3, 2016
Ownership / control type
Proprietary - Corporation
Organization structure
LLCProprietary
Incorporated
Apr 29, 2022 in DE
Enrollment address
17177 N Laurel Park Dr
Ste 410
Livonia, MI 48152-3951

National Provider Directory

National Provider Directory

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

Locations

17177 N Laurel Park Dr
Ste 410
Livonia, MI 48152
Phone (734) 822-9433

20300 Superior Rd
Ste 125
Taylor, MI 48180
Phone (313) 380-5373

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
Melissa a Andrews Individual Contracted Managing EmployeeInterim Chief Compliance Officer Oct 24, 2025
Operational/Managerial ControlInterim Chief Compliance Officer Oct 24, 2025
Qsuper Global Private Equity TR Organization, Brisbane Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Oct 24, 2025 5.04%
Antares Capital LP Organization, Chicago, IL Financial institution, For-profit, Owned by another organization or individual 5% Or Greater Security Interest Apr 29, 2022 100%
Andrew Graham Mayo Individual W-2 Managing EmployeeChief Medical Officer Apr 29, 2022
Operational/Managerial ControlChief Medical Officer Apr 29, 2022
Cora M Avenius Individual W-2 Managing EmployeeAd; Feb 2, 2026
Operational/Managerial ControlRdco/Administrator Feb 2, 2026
Stephen C Phenneger Individual Corporate OfficerCfo and President Apr 29, 2022
Corporate DirectorCfo and President Apr 29, 2022
W-2 Managing EmployeeCfo and President Apr 29, 2022
Operational/Managerial ControlCfo and President Apr 29, 2022
The State Public Sector Organization, Brisbane 5% Or Greater Indirect Ownership Interest Oct 24, 2025 5.04%
Andrey Lutskovsky Individual Contracted Managing EmployeeMD; Aug 1, 2022
Operational/Managerial ControlMedical Director Aug 1, 2022
TVG-STC Intermediate Corp Organization, Mendota Heights, MN Created for acquisition, Corporation, Holding company, For-profit, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Apr 29, 2022 100%
STCH Acquisition Inc Organization, Mendota Heights, MN Created for acquisition, Corporation, Holding company, For-profit, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Apr 29, 2022 100%
St Croix Hospice LLC Organization, Mendota Heights, MN LLC, Medical provider/supplier, Holding company, For-profit, Chain home office, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Apr 29, 2022 100%
STCH Intermediate Inc Organization, Mendota Heights, MN Created for acquisition, Corporation, Holding company, For-profit, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Apr 29, 2022 100%
Mandy L Cogswell Individual W-2 Managing EmployeeChief Clinical Officer Apr 29, 2022
Operational/Managerial ControlChief Clinical Officer Apr 29, 2022
Hig STCH II LP Organization, Miami, FL Created for acquisition, Investment firm, For-profit, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Oct 24, 2025 13.71%
SCHP Holdings LP Organization, Broomfield, CO Created for acquisition, Holding company, For-profit, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Oct 24, 2025 100%
STCH Mi Holdco LLC Organization, Mendota Heights, MN Created for acquisition, LLC, Holding company, For-profit, Owned by another organization or individual 5% Or Greater Direct Ownership Interest Apr 29, 2022 100%
SCHP Topco Inc Organization, Broomfield, CO Created for acquisition, Corporation, Holding company, For-profit, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Oct 24, 2025 100%
Partners Group Access PF 882 LP Organization, Edinburgh Created for acquisition, Private equity company, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Oct 24, 2025 60.09%
St Croix Hospice Acquisition Corp Organization, Mendota Heights, MN Created for acquisition, Corporation, Holding company, For-profit, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Apr 29, 2022 100%
STCH Parent Inc Organization, Mendota Heights, MN Created for acquisition, Corporation, Holding company, For-profit, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Apr 29, 2022 100%
Heath a Bartness Individual Corporate OfficerCeo Apr 29, 2022
Corporate DirectorCeo Apr 29, 2022
W-2 Managing EmployeeCeo Apr 29, 2022
Operational/Managerial ControlCeo Apr 29, 2022
SCHP Midco Inc Organization, Broomfield, CO Created for acquisition, Corporation, Holding company, For-profit, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Oct 24, 2025 100%
Partners Group Daintree Credit Co-Invest LP Organization, St Peter Port Private equity company, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Oct 24, 2025 5.04%
SCHP Intermediate Inc Organization, Broomfield, CO Created for acquisition, Corporation, Holding company, For-profit, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Oct 24, 2025 100%
Partners Group Direct Equity V Eur Organization, Kirchberg Corporation, Private equity company, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Oct 24, 2025 5.9%
SCHP Purchaser Inc Organization, Broomfield, CO Created for acquisition, Corporation, Holding company, For-profit, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Oct 24, 2025 100%
Partners Group Global Value Sicav Organization, Leudelange Corporation, Private equity company, Owned by another organization or individual 5% Or Greater Indirect Ownership Interest Oct 24, 2025 9.3%

Owners & managing parties with NPI records 15

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

View all 15

Facilities with the same owner 36

Facilities that share an organizational owner with 5% or greater ownership or operational control.

View all 36

Change-of-ownership history 1

DateEventCounterparty
Jun 1, 2022 Change of OwnershipThis provider was the buyer Copore Sano Home Health & HospiceCCN 231653, MI, NPI 1619347754

Change of ownership 1

Medicare changes of ownership in which this facility was the buyer or the seller.

Affiliated clinicians 8

Clinicians who list this facility as an affiliation in Medicare Care Compare.

Care Compare: Hospice

Medicare Care Compare
Listed as
St Croix Hospice PlymouthCCN 231653
Ownership
For-Profit
Certified
Oct 3, 2016
Medicare certification status
ActiveFrom the Provider of Services file

NPI Registry JSON

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

{
    "created_epoch": "1655078400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779926400000",
    "number": "1689304685",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1175 CENTRE POINTE CIR",
            "city": "MENDOTA HEIGHTS",
            "state": "MN",
            "postal_code": "551205500",
            "telephone_number": "651-328-6934"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17177 N LAUREL PARK DR STE 410",
            "city": "LIVONIA",
            "state": "MI",
            "postal_code": "481523951",
            "telephone_number": "734-822-9433"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CS MI OPCO LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-06-13",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A",
        "authorized_official_last_name": "PHENNEGER",
        "authorized_official_first_name": "STEPHEN",
        "authorized_official_title_or_position": "CFO AND PRESIDENT",
        "authorized_official_telephone_number": "612-544-6133"
    },
    "taxonomies": [
        {
            "code": "251G00000X",
            "taxonomy_group": "",
            "desc": "Hospice Care, Community Based",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "St Croix Hospice Plymouth",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "St Croix Hospice Plymouth",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Livonia, MI

Sources for this page

Verify at the official NPI Registry.