Kristen Tignall, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

1050085 Issued in TX

Practice address

12222 Merit Dr Ste 600
Dallas, TX 75251-3294

Phone

(972) 715-5000

Fax

(972) 715-9976

NPI assigned

Jan 29, 2015

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Emergenchealth PLLCGroup PAC ID 1355606641, 1,037 clinicians

U S Anesthesia Partners of Texas, PAGroup PAC ID 7315850351, 2,750 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Texas Health Presbyterian Hospital Plano Hospital, Plano, TX, CCN 450771
• Texoma Medical Center Hospital, Denison, TX, CCN 450324
• Texas Health Hospital Frisco Hospital, Frisco, TX, CCN 670260

Merit-based Incentive Payment System (MIPS)

Final score

88.94 of 100Reported as group

Quality

91.31

Improvement activities

40

Cost

79.05

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Emergenchealth PLLC

  • Anesthesiology Physician
  • Fort Worth, TX
  • NPI 1467970897

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• U. S. Anesthesia Partners of Texas, P.a.,

  dba Greater Houston Anesthesiology, P.A.

  • Anesthesiology Physician
  • Houston, TX
  • NPI 1548208564

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• U S Anesthesia Partners of Texas, PA

  • Interventional Pain Medicine Physician
  • Addison, TX
  • NPI 1053800391

  Nurse Anesthetist, Certified Registered

  NPD

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

• Texas Health Hospital Frisco

  • General Acute Care Hospital
  • Frisco, TX
  • NPI 1104381292
  Care Compare affiliation
• Texas Health Presbyterian Hospital Plano

  • General Acute Care Hospital
  • Plano, TX
  • NPI 1770514077
  Care Compare affiliation
• Uhs of Texoma, Inc

  dba Texoma Medical Center

  • General Acute Care Hospital
  • Denison, TX
  • NPI 1851390967
  Care Compare affiliation

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

{
    "created_epoch": "1422489600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765411200000",
    "number": "1881084804",
    "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": "752841018",
            "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": "6901 Pine Hill Ct",
            "address_purpose": "LOCATION",
            "city": "Marriottsville",
            "state": "MD",
            "postal_code": "211041018",
            "country_code": "US",
            "telephone_number": "817-919-5010",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "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"
        }
    ],
    "basic": {
        "last_name": "TIGNALL",
        "first_name": "KRISTEN",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-01-29",
        "last_updated": "2025-12-11",
        "certification_date": "2025-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MD",
            "license": "R214265",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "1050085",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Thomas John Tierney, RN
• David Christopher Tietze, M.D.
• Loc Tieu, PHARM.D.
• Phuong Quoc Tieu, D.C.
• Amanda Tift, CRNA
• Delphine Tih, CRNA
• Monika Tiido, AU.D.
• Keely Tiiman
• Adisa A Tijani
• Alexandria Tijerina, RN

• Certified Registered Nurse Anesthetist in Dallas, TX
• Providers in Dallas, TX by specialty
• Certified Registered Nurse Anesthetist in Texas

• 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.