Tanya Griselle Island, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

AP120147 Issued in TX

Practice address

6720 Bertner Ave
Houston, TX 77030

Phone

(832) 355-2666

NPI assigned

Aug 21, 2008

Last updated

Jun 11, 2025By the provider in NPPES

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

Other identifiers 5

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in TX, KY, VA, NC4 enrollments

Enrollment records 4

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Scott and White ClinicGroup PAC ID 8123923604, 2,426 clinicians

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

Atlantic Anesthesia, IncGroup PAC ID 4587562152, 177 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baylor Scott & White Medical Center- College Stati Hospital, College Station, TX, CCN 670088
• Memorial Hermann Katy Hospital Hospital, Katy, TX, CCN 450847

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

Practice roles

Locations (25 of 39)

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/12169/brand/1/csg/1/fhir/r4
• Direct secure messaging: tisland1420152@direct.sw.org

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.

• Scott & White Clinic

  dba Baylor Scott & White Clinic - Temple

  • Internal Medicine Physician
  • Temple, TX
  • NPI 1093779704
  Medicare reassignment Care Compare group NPD
• Atlantic Anesthesia, Inc

  • Anesthesiology Physician
  • Virginia Beach, VA
  • NPI 1720181514
  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
  Medicare reassignment Care Compare group
• Baylor College of Medicine

  dba BCM Physicians

  • Ph.D. Medical Genetics
  • Houston, TX
  • NPI 1881026664
  Medicare reassignment NPD
• Capitol Medical Management Group

  • Certified Registered Nurse Anesthetist
  • Houston, TX
  • NPI 1225117872

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Christus Trinity Clinic Texas

  dba Christus Trinity Clinic

  • Family Medicine Physician
  • Tyler, TX
  • NPI 1285684225
  Medicare reassignment NPD
• Emergenchealth PLLC

  • Anesthesiology Physician
  • Fort Worth, TX
  • NPI 1467970897

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Mother Frances Hospital Regional Health Care Center

  dba Christus Mother Frances Hospital Tyler

  • General Acute Care Hospital
  • Tyler, TX
  • NPI 1679578439
  Medicare reassignment NPD
• Southern Group Anesthesia PLLC

  • Anesthesiology Physician
  • Katy, TX
  • NPI 1720628936
  Medicare reassignment NPD
• Texans Anesthesia Associates PLLC

  dba Pain Relief Associates

  • Anesthesiology Physician
  • Webster, TX
  • NPI 1275733982

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Brunswick Community Hospital, LLC

  dba Novant Health Brunswick Medical Center CRNAS

  • Certified Registered Nurse Anesthetist
  • Bolivia, NC
  • NPI 1669725198

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Forsyth Memorial Hospital, Inc.

  dba NH Forsyth Primary Care Clinics

  • Family Medicine Physician
  • Winston Salem, NC
  • NPI 1104548874
  Medicare reassignment NPD

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

• Memorial Hermann Health System

  dba Memorial Hermann Katy Hospital

  • General Acute Care Hospital
  • Katy, TX
  • NPI 1932152337
  Care Compare affiliation
• Scott & White Hospital - College Station

  dba Baylor Scott & White Medical Center - College Station

  • General Acute Care Hospital
  • College Station, TX
  • NPI 1265772362
  Care Compare affiliation

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

{
    "created_epoch": "1219276800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749600000000",
    "number": "1083861066",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 844658",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752844658"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6720 BERTNER AVE",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "77030",
            "telephone_number": "832-355-2666"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1500 Citywest Blvd",
            "address_2": "Ste. 300",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770422300",
            "country_code": "US",
            "telephone_number": "713-620-4000",
            "fax_number": "713-458-4229",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "200 Abraham Flexner Way",
            "address_purpose": "LOCATION",
            "city": "Louisville",
            "state": "KY",
            "postal_code": "402022877",
            "country_code": "US",
            "telephone_number": "502-587-4404",
            "fax_number": "502-587-4156",
            "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": "903-606-4522",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "700 Scott and White Dr",
            "address_purpose": "LOCATION",
            "city": "College Station",
            "state": "TX",
            "postal_code": "778456441",
            "country_code": "US",
            "telephone_number": "254-724-2111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ISLAND",
        "first_name": "TANYA",
        "middle_name": "GRISELLE",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-08-21",
        "last_updated": "2025-06-11",
        "certification_date": "2025-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "KY",
            "license": "3018211",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "AP120147",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "283763507",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7100855390",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "8716UB",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "283763501",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "P0323133",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tisland1420152@direct.sw.org",
            "affiliation": "N",
            "address_1": "700 Scott and White Dr",
            "city": "College Station",
            "state": "TX",
            "country_code": "US",
            "postal_code": "778456441",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Momin Islam, MD
• Nazia Islam, LPC-S
• Sheikh Jahidul Islam, MD
• Island Glo Aesthetics & Primary Care PLLC
• Connie Island
• Rowela B Islas, PT
• Steven Islas, PT, DPT, SCS
• Omar Fawzi Ismael, DDS
• Abrar Ismail, M.D.
• Ambreen Ismail, OD

• Certified Registered Nurse Anesthetist in Houston, TX
• Providers in Houston, 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 Jun 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.