NPIMap

Organization Active NPI

Ascension Seton

Doing business as Ascension Seton Williamson

  • General Acute Care Hospital
  • Round Rock, TX
National Provider Identifier
1578780870
Registry record updated Apr 8, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Acute Care HospitalTaxonomy code 282N00000X
Legal business name
ASCENSION SETON
Doing business as
Ascension Seton Williamson
Practice address
201 Seton Parkway
Round Rock, TX 78665-8000
Phone
(512) 324-4000
Fax
(512) 324-4650
NPI assigned
Apr 19, 2007
Last updated
Apr 8, 2019By the provider in NPPES
Organization subpart
Yes
Parent organization
ASCENSION SETONAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Apr 8, 2019

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

Authorized official

Name
Craig Cordola
Title
President/Ceo
Phone
(512) 324-1000

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Ambulatory Surgical Clinic/Center 261QA1903X
General Acute Care Hospital 282N00000X Primary

Addresses

Primary practice location

201 Seton Parkway
Round Rock, TX 78665-8000

Mailing address

1345 Philomena St.
Austin, TX 78723-3185
Phone (512) 323-4100

Other identifiers 3

IdentifierTypeStateIssuer
1941064-01MedicaidTX
1941064-02OtherTXMEDICAID ASC
67-0041OtherTXMEDICARE CCN

Other names 1

  • Ascension Seton Williamson Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20071005000644 TX Part A Provider - Hospital 5193634293 Practice locations: Cedar Park, TX; Round Rock, TX

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1578780870. Details of each certification follow.

Hospital certification: CCN 670041

Legal name
ASCENSION SETON
Doing business as
ASCENSION SETON WILLIAMSON
Certification status
Active
Provider type (POS)
Hospital – Short-term
Participating since
Feb 9, 2008
Last certification
Apr 11, 2025
Beds
181
Ownership / control type
Private (not for profit)
Organization structure
CorporationNon-profit
Incorporated
Apr 6, 1900 in TX
Enrollment address
201 Seton Pkwy
Round Rock, TX 78665-8000
Main/Primary Hospital Location
Hospital subgroups
Acute care

Care Compare: Hospital

Medicare Care Compare
Listed as
Ascension Seton WilliamsonCCN 670041 · All quality measures
Overall star rating
4 of 5
Type
Acute Care Hospitals
Ownership
Voluntary non-profit - Private
Medicare certification status
ActiveFrom the Provider of Services file
Emergency services
Yes

National Provider Directory

National Provider Directory
Tax ID family
Shivers Cancer Center56 organizations share this tax ID, including this one
Part of
Shivers Cancer Center

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Locations

301 Seton Pkwy
Round Rock, TX 78665
Phone (512) 324-2039

Ownership & related parties

All disclosed owners & managing parties 10

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

NameRoleSinceShare
John Thresher Individual Corporate OfficerChief Strategy Officer Aug 12, 2024
W-2 Managing EmployeeChief Strategy Officer Aug 12, 2024
Other Aug 12, 2024
Andrew Lane Individual Corporate OfficerCfo Ascension Texas Feb 17, 2025
W-2 Managing EmployeeCfo Ascension Texas Feb 17, 2025
Other Feb 17, 2025
James Ramzey Youssef Individual Corporate OfficerPresident, Ceo, Ascension Texas Jun 1, 2025
W-2 Managing EmployeePresident, Ceo, Ascension Texas Jun 1, 2025
OtherPresident, Ceo, Ascension Texas Jun 1, 2025
Ascension Seton Organization, Austin, TX Non-profit 5% Or Greater Direct Ownership Interest Feb 1, 2008 100%
Ascension Texas Organization, Austin, TX Non-profit Operational/Managerial Control May 1, 2012
Ashley M Dickinson Individual Corporate OfficerChief Operating Officer, Ascension Aug 1, 2023
W-2 Managing EmployeeChief Operating Officer, Ascension Aug 1, 2023
Other Aug 1, 2023
Julie Holly Individual Corporate DirectorReimbursement Director Mar 4, 2013
W-2 Managing EmployeeReimbursement Director Mar 4, 2013
Andrew Gnann Individual Corporate OfficerPresident, Asw Aug 7, 2023
W-2 Managing EmployeeAd; Aug 7, 2023
Aamrapaii Mahendrabhai Patel Individual W-2 Managing EmployeeChief Operating Officer Jul 1, 2022
Ascension Health Organization, St Louis, MO Corporation, Non-profit Operational/Managerial Control Feb 1, 2008

All facility ownership & control disclosures 32

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Ascension Seton SouthwestAustin, TX, CCN 450865 Hospital 5% Or Greater Direct Ownership Interest (100%) Apr 20, 2000
Ascension Seton NorthwestAustin, TX, CCN 450867 Hospital 5% Or Greater Direct Ownership Interest (100%)
Operational/Managerial Control		 Jul 1, 2003
Feb 1, 2009
Ascension Seton Medical Center AustinAustin, TX, CCN 450056 Hospital 5% Or Greater Direct Ownership Interest
Operational/Managerial Control		 Apr 5, 1900
Apr 5, 1900
Dell Seton Medical Center at the University of TexasAustin, TX, CCN 450124 Hospital 5% Or Greater Direct Ownership Interest
Operational/Managerial Control		 Feb 1, 2009
Feb 1, 2009
Ascension Seton Highland LakesBurnet, TX, CCN 451365 Hospital 5% Or Greater Direct Ownership Interest (100%) Jun 20, 2006
Ascension Seton Edgar B DavisLuling, TX, CCN 45Z371 Hospital 5% Or Greater Direct Ownership Interest
Operational/Managerial Control		 Feb 1, 1999
Feb 1, 1999
Northwest Hills Surgical HospitalAustin, TX, CCN 450808 Hospital 5% Or Greater Indirect Ownership Interest (51%) Jul 1, 2020
Dell Children's Medical CenterAustin, TX, CCN 453310 Hospital 5% Or Greater Direct Ownership Interest
Operational/Managerial Control		 May 15, 2007
May 15, 2007
Central Texas Rehabilitation HospitalAustin, TX, CCN 673027 Hospital 5% Or Greater Direct Ownership Interest (20%) Jul 25, 2007
Ascension Seton Cedar ParkCedar Park, TX, CCN 670043 Hospital Operational/Managerial Control Jun 30, 2025
Ascension Seton Edgar B. DavisLuling, TX, CCN 451371 Hospital 5% Or Greater Direct Ownership Interest (100%) Feb 1, 1999
Ascension Seton HaysKyle, TX, CCN 670056 Hospital 5% Or Greater Direct Ownership Interest
Operational/Managerial Control		 Sep 1, 2009
Sep 1, 2009
Ascension Seton Highland LakesBurnet, TX, CCN 45Z365 Hospital 5% Or Greater Direct Ownership Interest
Operational/Managerial Control		 Jun 20, 2006
Jun 20, 2006
Seton Medical Center Harker HeightsHarker Heights, TX, CCN 670080 Hospital 5% Or Greater Direct Ownership Interest (20%) Jun 18, 2012
Cross Creek HospitalAustin, TX, CCN 454133 Hospital 5% Or Greater Direct Ownership Interest (11.8%) Aug 18, 2025
Pam Rehabilitation Hospital of Round RockRound Rock, TX, CCN 673069 Hospital 5% Or Greater Direct Ownership Interest (25%) Apr 7, 2017
Ascension Seton SmithvilleSmithville, TX, CCN 671304 Hospital 5% Or Greater Direct Ownership Interest (100%) Oct 1, 2024
Ascension Seton SmithvilleSmithville, TX, CCN 67Z304 Hospital 5% Or Greater Direct Ownership Interest (100%) Oct 1, 2024
Ascension Seton Lockhart Health Center ColoradoLockhart, TX, CCN 458819 Rural health clinic 5% Or Greater Direct Ownership Interest
Operational/Managerial Control		 Feb 1, 2009
Feb 1, 2009
Ascension Seton Burnet Health CenterBurnet, TX, CCN 458825 Rural health clinic 5% Or Greater Direct Ownership Interest
Operational/Managerial Control		 Dec 16, 2002
Dec 16, 2002
Children's Care-a-VanBurnet, TX, CCN 458844 Rural health clinic 5% Or Greater Direct Ownership Interest (100%) Aug 1, 2003
Children's Care-a-VanLockhart, TX, CCN 458845 Rural health clinic 5% Or Greater Direct Ownership Interest (100%) Dec 19, 1998
Ascension Seton Bertram Health CenterBertram, TX, CCN 458876 Rural health clinic 5% Or Greater Direct Ownership Interest
Operational/Managerial Control		 Dec 8, 2006
Dec 8, 2006
Ascension Seton Lampasas Health CenterLampasas, TX, CCN 458887 Rural health clinic 5% Or Greater Direct Ownership Interest (100%)
Operational/Managerial Control		 May 1, 2008
May 1, 2008
Ascension Seton Kingsland Health CenterKingsland, TX, CCN 673450 Rural health clinic 5% Or Greater Direct Ownership Interest (100%) Oct 1, 2013
Ascension Seton Luling Health CenterLuling, TX, CCN 673449 Rural health clinic 5% Or Greater Direct Ownership Interest (100%) Feb 1, 2013
Ascension Seton Lockhart Health Center CommerceLockhart, TX, CCN 673463 Rural health clinic 5% Or Greater Direct Ownership Interest (100%) Oct 15, 2017
Ascension Seton Lockhart Health Center ChurchLockhart, TX, CCN 673462 Rural health clinic 5% Or Greater Direct Ownership Interest (100%) Oct 15, 2017
Ascension Seton Bastrop Health CenterBastrop, TX, CCN 673470 Rural health clinic 5% Or Greater Direct Ownership Interest (100%) Feb 2, 2018
Ascension Seton Smithville Health CenterSmithville, TX, CCN 673469 Rural health clinic 5% Or Greater Direct Ownership Interest Feb 20, 2018
Ascension Seton Elgin Health CenterElgin, TX, CCN 673484 Rural health clinic 5% Or Greater Direct Ownership Interest (100%) Jan 2, 2020
Ascension Seton Dripping Springs Health CenterDripping Springs, TX, CCN 678549 Rural health clinic 5% Or Greater Direct Ownership Interest (100%) Nov 9, 2020

Facilities with the same owner 162

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

  • Ascension Providence
    • General Acute Care Hospital
    • Waco, TX
    • NPI 1093708679

    Ascension Health, Ascension Texas

    CMS ownership
  • Ascension Providence

    dba Ascension Providence Salome Inpatient Rehabilitation Center

    • Rehabilitation Hospital Unit
    • Waco, TX
    • NPI 1497559140

    Ascension Health, Ascension Texas

    CMS ownership
  • Ascension Seton

    dba Ascension Seton Highland Lakes

    • Critical Access Hospital
    • Burnet, TX
    • NPI 1003833013

    Ascension Health, Ascension Seton, Ascension Texas

    CMS ownership
  • Ascension Seton

    dba Dell Seton Medical Center at the University of Texas

    • General Acute Care Hospital
    • Austin, TX
    • NPI 1093810327

    Ascension Health, Ascension Seton, Ascension Texas

    CMS ownership
  • Ascension Seton

    dba Ascension Seton Northwest

    • General Acute Care Hospital
    • Austin, TX
    • NPI 1124137054

    Ascension Health, Ascension Seton, Ascension Texas

    CMS ownership
  • Ascension Seton

    dba Childrens Care A Van

    • Rural Health Clinic/Center
    • Lockhart, TX
    • NPI 1144325481

    Ascension Health, Ascension Seton, Ascension Texas

    CMS ownership
  • Ascension Seton

    dba Children's Care-a-Van

    • Rural Health Clinic/Center
    • Burnet, TX
    • NPI 1164445094

    Ascension Health, Ascension Seton, Ascension Texas

    CMS ownership
  • Ascension Seton

    dba Ascension Seton Medical Center Austin

    • General Acute Care Hospital
    • Austin, TX
    • NPI 1164526786

    Ascension Health, Ascension Seton

    CMS ownership
  • Ascension Seton

    dba Ascension Seton Kingsland Health Center

    • Rural Health Clinic/Center
    • Kingsland, TX
    • NPI 1205263134

    Ascension Health, Ascension Seton, Ascension Texas

    CMS ownership
  • Ascension Seton

    dba Ascension Seton Lockhart Health Center

    • Rural Health Clinic/Center
    • Lockhart, TX
    • NPI 1235234576

    Ascension Health, Ascension Seton, Ascension Texas

    CMS ownership
  • Ascension Seton

    dba Ascension Seton Highland Lakes -Swing

    • Medicare Defined Swing Bed Hospital Unit
    • Burnet, TX
    • NPI 1346263274

    Ascension Health, Ascension Seton, Ascension Texas

    CMS ownership
  • Ascension Seton

    dba Ascension Seton Dripping Springs Health Center

    • Rural Health Clinic/Center
    • Dripping Springs, TX
    • NPI 1346862752

    Ascension Health, Ascension Seton, Ascension Texas

    CMS ownership
View all 162

Practitioners & affiliated clinicians

Practitioners 47

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 47

Affiliated clinicians 404

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

View all 404

NPI Registry JSON

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

{
    "created_epoch": "1176940800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1554681600000",
    "number": "1578780870",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1345 PHILOMENA ST.",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787233185",
            "telephone_number": "512-323-4100",
            "fax_number": "512-459-5629"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "201 SETON PARKWAY",
            "city": "ROUND ROCK",
            "state": "TX",
            "postal_code": "786658000",
            "telephone_number": "512-324-4000",
            "fax_number": "512-324-4650"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ASCENSION SETON",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "ASCENSION SETON",
        "enumeration_date": "2007-04-19",
        "last_updated": "2019-04-08",
        "status": "A",
        "authorized_official_last_name": "CORDOLA",
        "authorized_official_first_name": "CRAIG",
        "authorized_official_title_or_position": "PRESIDENT/CEO",
        "authorized_official_telephone_number": "512-324-1000"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "282N00000X",
            "taxonomy_group": "",
            "desc": "General Acute Care Hospital",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1941064-01",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAID ASC",
            "identifier": "1941064-02",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE CCN",
            "identifier": "67-0041",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Ascension Seton Williamson",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Round Rock, TX

Sources for this page

Verify at the official NPI Registry.