Organization Active NPI

Silverado Hospice of Houston, Inc

Doing business as Silverado Hospice Austin

  • Community Based Hospice Care Agency
  • Austin, TX
National Provider Identifier
1922435981
Registry record updated Sep 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Community Based Hospice Care AgencyTaxonomy code 251G00000X
License
016116 Issued in TX
Legal business name
SILVERADO HOSPICE OF HOUSTON, INC
Doing business as
Silverado Hospice Austin
Practice address
1701 Directors Blvd Ste 410
Austin, TX 78744-1099
Phone
(512) 827-6895
Fax
(844) 210-4960
NPI assigned
Oct 3, 2013
Last updated
Sep 15, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 15, 2025

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

Authorized official

Name
Carmin Tomassi
Title
Cfo
Phone
(949) 240-7200

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Community Based Hospice Care Agency 251G00000X 016116 TX Primary

Addresses

Primary practice location

1701 Directors Blvd Ste 410
Austin, TX 78744-1099

Mailing address

6400 Oak Cyn Ste 200
Irvine, CA 92618-5233
Phone (949) 240-7200

Other names 1

  • Silverado Hospice Austin Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20140429001375 TX Part A Provider - Hospice 0840237632 Practice locations: Austin, TX

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1922435981. Details of each certification follow.

Hospice certification: CCN 741539

Legal name
SILVERADO HOSPICE OF HOUSTON, INC.
Doing business as
SILVERADO HOSPICE- AUSTIN
Certification status
Active
Provider type (POS)
Hospice
Participating since
Sep 18, 2014
Last certification
Nov 13, 2020
Ownership / control type
Proprietary - Corporation
Organization structure
CorporationProprietary
Incorporated
Nov 19, 2004 in DE
Enrollment address
1701 Directors Blvd
Ste 410
Austin, TX 78744-1099

Other NPIs with the same Medicare PAC ID 3

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

Care Compare: Hospice

Medicare Care Compare
Listed as
Silverado Hospice- AustinCCN 741539 · All quality measures
Ownership
For-Profit
Certified
Sep 18, 2014
Medicare certification status
ActiveFrom the Provider of Services file

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
45D2207776Silverado Hospice Austin1701 Directors Boulevard Suite 410, Austin, TX 78744Certificate of waiverDec 29, 2026

National Provider Directory

National Provider Directory
Tax ID family
Silverado Hospice - North Houston3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

Organizations that report the same tax identification number in the National Provider Directory.

Locations

1701 Directors Blvd
Ste 410
Austin, TX 78744
Phone (512) 827-6895

Ownership & related parties

All disclosed owners & managing parties 15

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

NameRoleSinceShare
Angela D Collins Individual W-2 Managing EmployeeSr. VP Hospice Operations Jun 9, 2025
Operational/Managerial ControlSr. VP Hospice Operations Jun 9, 2025
Anil Rathi Individual Contracted Managing EmployeeMD; Nov 4, 2022
Nancy Smith Family Trust Organization, Saint Louis, MO 5% Or Greater Indirect Ownership Interest Jun 1, 2025 9.29%
Loren B Shook Individual 5% Or Greater Indirect Ownership Interest Jun 1, 2025 17.53%
Corporate OfficerCeo, Chairman Nov 19, 2004 50%
Corporate DirectorCeo, Chairman Nov 19, 2004 50%
W-2 Managing EmployeeCeo, Chairman Nov 19, 2004 50%
Operational/Managerial ControlCeo, Chairman Nov 19, 2004 50%
Catherine Quinn Davis Individual Corporate DirectorVP Revenue Cycle Management Jul 15, 2019
W-2 Managing EmployeeVP Revenue Cycle Management Jul 15, 2019
Silverado Senior Living Holdings Inc Organization, Irvine, CA For-profit 5% Or Greater Direct Ownership Interest Nov 19, 2004 100%
Kimberly Sommer Individual W-2 Managing EmployeeAd;Hospice Administrator Aug 18, 2025
Richard Riordan Administrative Trust Organization, Irvine, CA 5% Or Greater Indirect Ownership Interest Jun 1, 2025 26.01%
Carmin Tomassi Individual Corporate OfficerSecretary, Cfo Jan 15, 2022
W-2 Managing EmployeeSecretary, Cfo Jan 15, 2022
C Shook Trust Organization, Irvine, CA 5% Or Greater Indirect Ownership Interest Jun 1, 2025 12.58%
Silverado Shareholders LLC Organization, Irvine, CA LLC, For-profit 5% Or Greater Indirect Ownership Interest Jun 1, 2025 90.07%
John C Lewis Individual Corporate DirectorBoard Member Nov 19, 2004
RLH Silverado LP Organization, Los Angeles, CA 5% Or Greater Indirect Ownership Interest Jun 1, 2025 47.12%
Wayne Sanner Individual Corporate OfficerCeo, Designate Apr 29, 2025
Corporate DirectorCeo, Designate Apr 29, 2025
W-2 Managing EmployeeCeo, Designate Apr 29, 2025
Brian Stern Individual Corporate DirectorBoard Member May 23, 2025

Owners & managing parties with NPI records 1

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

Facilities with the same owner 7

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

Practitioners & affiliated clinicians

Practitioners 1

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.

Affiliated clinicians 4

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

NPI Registry JSON

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

{
    "created_epoch": "1380758400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757894400000",
    "number": "1922435981",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6400 OAK CYN STE 200",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926185233",
            "telephone_number": "949-240-7200",
            "fax_number": "949-930-4014"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1701 DIRECTORS BLVD STE 410",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787441099",
            "telephone_number": "512-827-6895",
            "fax_number": "844-210-4960"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SILVERADO HOSPICE OF HOUSTON, INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-10-03",
        "last_updated": "2025-09-15",
        "certification_date": "2025-09-15",
        "status": "A",
        "authorized_official_last_name": "TOMASSI",
        "authorized_official_first_name": "CARMIN",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "949-240-7200"
    },
    "taxonomies": [
        {
            "code": "251G00000X",
            "taxonomy_group": "",
            "desc": "Hospice Care, Community Based",
            "state": "TX",
            "license": "016116",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Silverado Hospice Austin",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Silverado Hospice Austin",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Austin, TX

Sources for this page

Verify at the official NPI Registry.