Individual provider Active NPI

Margaret Tracy Owens, CRNA

  • Certified Registered Nurse Anesthetist
  • Clackamas, OR
National Provider Identifier
1689080343
Registry record updated Apr 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
AP126331 Issued in TX
Practice address
10180 SE Sunnyside Rd
Clackamas, OR 97015-8970
Phone
(800) 813-2000
NPI assigned
Jul 2, 2014
Last updated
Apr 15, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 15, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 10043089 OR
Certified Registered Nurse Anesthetist 367500000X 617073 TX
Certified Registered Nurse Anesthetist 367500000X AP126331 TX Primary

Addresses

Primary practice location

10180 SE Sunnyside Rd
Clackamas, OR 97015-8970

Mailing address

500 NE Multnomah St Ste 100
Portland, OR 97232-2031
Phone (800) 813-2000

Other practice location 1

100 Hillcrest Medical Blvd
Waco, TX 76712-8897
Phone (254) 202-2000

Other practice location 2

2411 Fountain View Dr
Suite 200
Houston, TX 77057-4817
Phone (713) 620-4000

Other practice location 3

719 W Coke Rd
Winnsboro, TX 75494-3011
Phone (903) 342-5227

Other practice location 4

910 E Houston St Ste 400
Tyler, TX 75702-8368
Phone (903) 606-4268

Other practice location 5

8389 S Broadway Ave
Tyler, TX 75703-5408
Phone (903) 525-2668

Other practice location 6

800 E Dawson St
Tyler, TX 75701-2036
Phone (903) 525-2668

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mowens1256535@direct.sw.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, OR2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20141031001981 TX Practitioner - Certified Registered Nurse Anesthetist (Crna) 9032330295 Reassigns benefits to 9 organizations
I20250903002026 OR Practitioner - Certified Registered Nurse Anesthetist (Crna) 9032330295 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Scott and White ClinicGroup PAC ID 8123923604, 2,426 clinicians

Practice addresses (Care Compare)

100 Hillcrest Med Blvde
Waco, TX 76712-8897
Phone (254) 202-5800

10180 SE Sunnyside Rd
Clackamas, OR 97015-8970
Phone (800) 813-2000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
617073TXMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Texas Tech University Health Sciences Center Lubbock CurrentSince Dec 1, 2024 Accepting new patients
U S Anesthesia Partners of Texas, PA Nurse Anesthetist, Certified Registered CurrentSince Oct 1, 2014 Accepting new patients
Texas Tech University Health Sciences Center Lubbock Current Accepting new patients
Scott & White Clinic CurrentSince Nov 10, 2023 Accepting new patients
Texas Ams PLLC Nurse Anesthetist, Certified Registered CurrentSince Feb 1, 2020 Accepting new patients
Kaiser Foundation Health Plan of the Northwest Nurse Anesthetist, Certified Registered CurrentSince Jun 20, 2025 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Jan 3, 2023 Accepting new patients
Emergenchealth PLLC Nurse Anesthetist, Certified Registered CurrentSince Sep 1, 2023 Accepting new patients
Longview Medical Center LP Nurse Anesthetist, Certified Registered CurrentSince Jun 26, 2018 Accepting new patients
Texas Tech University Health Sciences Center Lubbock CurrentSince Dec 1, 2024 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Nurse Anesthetist, Certified Registered CurrentSince Oct 1, 2014 Accepting new patients
Scott & White Clinic CurrentSince Nov 10, 2023 Accepting new patients
Mother Frances Hospital Regional Health Care Center CurrentSince Aug 2, 2021 Accepting new patients
Longview Medical Center LP CurrentSince Jun 26, 2018 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Jan 3, 2023 Accepting new patients
Utmb Faculty Group Practice CurrentSince Jun 9, 2023 Accepting new patients
Kaiser Foundation Health Plan of the Northwest CurrentSince Jun 20, 2025 Accepting new patients

Locations (25 of 30)

10100 SE Sunnyside Rd
Clackamas, OR 97015
Phone (503) 571-2946

10180 SE Sunnyside Rd
Clackamas, OR 97015
Phone (503) 571-2880

500 NE Multnomah St
Ste 100
Portland, OR 97232
Phone (503) 499-5200

2400 Lancaster Dr NE
Salem, OR 97305
Phone (503) 361-5400

2020 E Highway 6
Alvin, TX 77511
Phone (281) 585-2530

101 Lafferty Ave
Cameron, TX 76520
Phone (254) 605-1100

1280 Arrington Rd
Ste 200
College Station, TX 77845
Phone (979) 207-6550

1416 George Dieter Dr
El Paso, TX 79936
Phone (877) 822-6281

1815 N Stanton St
El Paso, TX 79902
Phone (915) 533-8412

1005 Harborside Dr
Galveston, TX 77555
Phone (409) 772-0122

301 University Blvd
Galveston, TX 77555
Phone (409) 747-1883

2411 Fountain View Dr
Ste 200
Houston, TX 77057
Phone (713) 458-4185

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

511 Park Grove Dr
Katy, TX 77450
Phone (281) 398-7001

100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555

2901 4th St
Longview, TX 75605
Phone (281) 371-1800

11011 Slide Rd
Lubbock, TX 79424
Phone (806) 743-2584

602 Indiana Ave
Lubbock, TX 79415
Phone (806) 743-2898

7400 Barlite Blvd
San Antonio, TX 78224
Phone (210) 921-2000

9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300

2401 S 31st St
Temple, TX 76508
Phone (254) 724-2459

2401 S 31st St
#200
Temple, TX 76508
Phone (254) 215-0100

630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888

800 E Dawson St
Tyler, TX 75701
Phone (903) 531-5018

8389 S Broadway Ave
Tyler, TX 75703
Phone (903) 606-4129

Interoperability endpoints

  • Direct secure messaging: mowens1256535@direct.sw.org

Organizations & group practices 17

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.

View all 17

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1404259200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1689080343",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 NE MULTNOMAH ST STE 100",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972322031",
            "telephone_number": "800-813-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10180 SE SUNNYSIDE RD",
            "city": "CLACKAMAS",
            "state": "OR",
            "postal_code": "970158970",
            "telephone_number": "800-813-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Hillcrest Medical Blvd",
            "address_purpose": "LOCATION",
            "city": "Waco",
            "state": "TX",
            "postal_code": "767128897",
            "country_code": "US",
            "telephone_number": "254-202-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2411 Fountain View Dr",
            "address_2": "Suite 200",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770574817",
            "country_code": "US",
            "telephone_number": "713-620-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "719 W Coke Rd",
            "address_purpose": "LOCATION",
            "city": "Winnsboro",
            "state": "TX",
            "postal_code": "754943011",
            "country_code": "US",
            "telephone_number": "903-342-5227",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "910 E Houston St Ste 400",
            "address_purpose": "LOCATION",
            "city": "Tyler",
            "state": "TX",
            "postal_code": "757028368",
            "country_code": "US",
            "telephone_number": "903-606-4268",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8389 S Broadway Ave",
            "address_purpose": "LOCATION",
            "city": "Tyler",
            "state": "TX",
            "postal_code": "757035408",
            "country_code": "US",
            "telephone_number": "903-525-2668",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "800 E Dawson St",
            "address_purpose": "LOCATION",
            "city": "Tyler",
            "state": "TX",
            "postal_code": "757012036",
            "country_code": "US",
            "telephone_number": "903-525-2668",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OWENS",
        "first_name": "MARGARET",
        "middle_name": "TRACY",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-07-02",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "OR",
            "license": "10043089",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "617073",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "AP126331",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mowens1256535@direct.sw.org",
            "affiliation": "N",
            "address_1": "100 Hillcrest Medical Blvd",
            "city": "Waco",
            "state": "TX",
            "country_code": "US",
            "postal_code": "767128897",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Clackamas, OR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.