Individual provider Active NPI

Ashleigh Porter

  • Hematology & Oncology Physician
  • Cedar Park, TX
National Provider Identifier
1326435371
Registry record updated Apr 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
License
T8917 Issued in TX
Practice address
1401 Medical Pkwy Ste 200
Cedar Park, TX 78613-5026
Phone
(512) 260-6050
Fax
(512) 260-6080
NPI assigned
Apr 16, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 23, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X 85474 SC
Student in an Organized Health Care Education/Training Program 390200000X
Hematology & Oncology Physician 207RH0003X T8917 TX Primary

Addresses

Primary practice location

1401 Medical Pkwy Ste 200
Cedar Park, TX 78613-5026

Mailing address

PO Box 911230
Dallas, TX 75391-1230
Phone (972) 997-8000

Other practice location 1

505 Saint Davids Loop Ste 311
Leander, TX 78641-5225
Phone (512) 260-6050

Other identifiers 3

IdentifierTypeStateIssuer
854748MedicaidSC
SCK3284746OtherSCMEDICARE PIN
SCK3283365OtherSCMEDICARE PIN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC, TX2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20210621000321 SC Practitioner - Hematology/OncologyPractitioner - Medical Oncology 4385077585 Reassigns benefits to 1 organization
I20221111001691 TX Practitioner - Hematology/OncologyPractitioner - Internal MedicinePractitioner - Medical Oncology 4385077585 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hematology/OncologyAlso: Internal Medicine, Medical Oncology
Education
Wayne State University School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Texas Oncology PAGroup PAC ID 5395658934, 1,001 clinicians

Practice addresses (Care Compare)

1401 Medical Pkwy
Suite 200
Cedar Park, TX 78613-5026
Phone (512) 260-6050

Hospital & facility affiliations

  • Ascension Seton Cedar Park Hospital, Cedar Park, TX, CCN 670043
  • Round Rock Medical Center Hospital, Round Rock, TX, CCN 450718

Merit-based Incentive Payment System (MIPS)

Final score
85.12 of 100Reported as apm
Quality
67.48
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Spartanburg Medical Center Current Accepting new patients
Spartanburg Medical Center Hematology & Oncology CurrentSince Jun 1, 2021 Accepting new patients
Texas Oncology PA Hematology & Oncology CurrentSince Dec 12, 2022 Accepting new patients
Spartanburg Medical Center CurrentSince Jun 1, 2021 Accepting new patients
Texas Oncology PA Hematology & Oncology CurrentSince Dec 12, 2022 Accepting new patients

Locations

724 Hyatt St
Gaffney, SC 29341
Phone (864) 488-3980

101 E Wood St
Ste 300
Spartanburg, SC 29303
Phone (864) 560-6554

101 E Wood St
Spartanburg, SC 29303
Phone (864) 560-1915

853 N Church St
Ste 410A
Spartanburg, SC 29303
Phone (864) 560-6928

4101 James Casey St
Ste 100
Austin, TX 78745
Phone (512) 447-2202

12221 Renfert Way
Ste 300
Austin, TX 78758
Phone (512) 873-8900

1401 Medical Pkwy
Ste 200C
Cedar Park, TX 78613

1401 Medical Pkwy
Ste 200
Cedar Park, TX 78613
Phone (512) 260-1581

7848 Gateway Blvd E
El Paso, TX 79915
Phone (915) 599-1313

2026 S Jackson St
Jacksonville, TX 75766
Phone (903) 541-4500

505 Saint Davids Loop
Ste 311
Leander, TX 78641
Phone (512) 260-6050

Interoperability endpoints

  • Direct secure messaging: ashleigh.porter@txo.ikm.direct-ci.com

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

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": "1429142400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776902400000",
    "number": "1326435371",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 911230",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "753911230",
            "telephone_number": "972-997-8000",
            "fax_number": "972-234-0813"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 MEDICAL PKWY STE 200",
            "city": "CEDAR PARK",
            "state": "TX",
            "postal_code": "786135026",
            "telephone_number": "512-260-6050",
            "fax_number": "512-260-6080"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "505 Saint Davids Loop Ste 311",
            "address_purpose": "LOCATION",
            "city": "Leander",
            "state": "TX",
            "postal_code": "786415225",
            "country_code": "US",
            "telephone_number": "512-260-6050",
            "fax_number": "512-260-6080",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PORTER",
        "first_name": "ASHLEIGH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-04-16",
        "last_updated": "2026-04-23",
        "certification_date": "2026-04-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "SC",
            "license": "85474",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "TX",
            "license": "T8917",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "854748",
            "state": "SC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PIN",
            "identifier": "SCK3284746",
            "state": "SC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PIN",
            "identifier": "SCK3283365",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Cedar Park, TX

Sources for this page

Verify at the official NPI Registry.