Individual provider Active NPI

Ashley Star Martin, CRNA

  • Certified Registered Nurse Anesthetist
  • Dallas, TX
National Provider Identifier
1326547894
Registry record updated Dec 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
AP136475 Issued in TX
Practice address
12222 Merit Dr Ste 600
Dallas, TX 75251-3294
Phone
(972) 715-5000
Fax
(972) 715-9976
NPI assigned
Feb 9, 2018
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 11, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X AP136475 TX Primary

Addresses

Primary practice location

12222 Merit Dr Ste 600
Dallas, TX 75251-3294

Mailing address

PO Box 840853
Dallas, TX 75284-0853
Phone (972) 233-1999

Other practice location 1

10999 W Interstate 10 Ste 903
San Antonio, TX 78230-1747
Phone (972) 715-5000

Other practice location 2

1500 Citywest Blvd Ste 300
Houston, TX 77042-2549
Phone (972) 715-5000

Other practice location 3

3705 Medical Pkwy Ste 570
Austin, TX 78705-1024
Phone (512) 454-2554

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180711000520 TX Practitioner - Certified Registered Nurse Anesthetist (Crna) 6709132475 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
U S Anesthesia Partners of Texas, PAGroup PAC ID 7315850351, 2,750 clinicians

Practice addresses (Care Compare)

1201 W 38TH St
Austin, TX 78705-1006
Phone (512) 324-1000

Hospital & facility affiliations

  • Ascension Seton Medical Center Austin Hospital, Austin, TX, CCN 450056
  • Dell Seton Med Center at the University of TX Hospital, Austin, TX, CCN 450124

Merit-based Incentive Payment System (MIPS)

Final score
88.94 of 100Reported as group
Quality
91.31
Improvement activities
40
Cost
79.05

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
AP136475TXMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Austin Gastroenterology Anesthesia Associates PLLC Nurse Anesthetist, Certified Registered CurrentSince Sep 1, 2022 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Nurse Anesthetist, Certified Registered CurrentSince Feb 27, 2020 Accepting new patients
Orthomed Staffing LLC CurrentSince May 31, 2023 Accepting new patients
U S Anesthesia Partners of Texas, PA Nurse Anesthetist, Certified Registered CurrentSince Feb 27, 2020 Accepting new patients
Anesthesia Dynamics LLC Nurse Anesthetist, Certified Registered CurrentSince Jul 9, 2022 Accepting new patients

Locations

1201 W 38th St
Austin, TX 78705
Phone (512) 324-1058

7000 N Mopac Expy
Ste 120
Austin, TX 78731
Phone (512) 342-0900

4900 Mueller Blvd
Austin, TX 78723
Phone (512) 324-0165

8015 Shoal Creek Blvd
Ste 300
Austin, TX 78757
Phone (512) 371-1519

4310 James Casey St
Ste 4B
Austin, TX 78745
Phone (512) 407-8444

8015 Shoal Creek Blvd
Austin, TX 78757
Phone (512) 971-1519

3705 Medical Pkwy
Ste 570
Austin, TX 78705
Phone (512) 454-2454

2727 E Lemmon Ave
Dallas, TX 75204
Phone (214) 443-3000

12222 Merit Dr
Ste 600
Dallas, TX 75251
Phone (972) 361-1844

7 Medical Pkwy
Farmers Brnch, TX 75234
Phone (972) 247-1000

2220 Pease St
#C
Harlingen, TX 78550
Phone (956) 389-6000

3030 S Gessner Rd
Ste 150
Houston, TX 77063
Phone (713) 587-0909

1500 Citywest Blvd
Ste 300
Houston, TX 77042
Phone (713) 458-4185

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

7211 Preston Rd
Ste 2100
Plano, TX 75024
Phone (469) 303-0104

2201 K Ave
Ste B100
Plano, TX 75074
Phone (214) 931-6133

8550 Datapoint Dr
Ste 100
San Antonio, TX 78229
Phone (210) 615-7232

10999 W Interstate 10
Ste 903
San Antonio, TX 78230
Phone (210) 375-7790

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

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": "1518134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765411200000",
    "number": "1326547894",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 840853",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752840853",
            "telephone_number": "972-233-1999",
            "fax_number": "972-233-3666"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12222 MERIT DR STE 600",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752513294",
            "telephone_number": "972-715-5000",
            "fax_number": "972-715-9976"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10999 W Interstate 10 Ste 903",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782301747",
            "country_code": "US",
            "telephone_number": "972-715-5000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1500 Citywest Blvd Ste 300",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770422549",
            "country_code": "US",
            "telephone_number": "972-715-5000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3705 Medical Pkwy Ste 570",
            "address_purpose": "LOCATION",
            "city": "Austin",
            "state": "TX",
            "postal_code": "787051024",
            "country_code": "US",
            "telephone_number": "512-454-2554",
            "fax_number": "512-454-2824",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARTIN",
        "first_name": "ASHLEY",
        "middle_name": "STAR",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-02-09",
        "last_updated": "2025-12-11",
        "certification_date": "2025-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "AP136475",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 11, 2025; 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.