Individual provider Active NPI

Elena Elizabeth Simmons, CRNA

  • Certified Registered Nurse Anesthetist
  • Dallas, TX
National Provider Identifier
1053582502
Registry record updated Jul 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
AP116781 Issued in TX
Practice address
6606 LBJ Fwy Ste 200
Dallas, TX 75240-6524
Phone
(972) 715-5000
Fax
(972) 715-9976
NPI assigned
Mar 12, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 15, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 661179 TX
Certified Registered Nurse Anesthetist 367500000X AP116781 TX Primary

Addresses

Primary practice location

6606 LBJ Fwy Ste 200
Dallas, TX 75240-6524

Mailing address

PO Box 840853
Dallas, TX 75284-4820
Phone (972) 233-1999

Other practice location 1

3200 Troup Hwy
Tyler, TX 75701-8397
Phone (903) 526-1068

Other practice location 2

2026 S Jackson St
Jacksonville, TX 75766-5822
Phone (903) 541-4630

Other names 1

  • Elena Elizabeth West-Johnson Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20080717000203 TX Practitioner - Certified Registered Nurse Anesthetist (Crna) 6002988938 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northstar Anesthesia III PAGroup PAC ID 0042630501, 393 clinicians
Emergenchealth PLLCGroup PAC ID 1355606641, 1,037 clinicians
Mother Frances Hospital JacksonvilleGroup PAC ID 5597751024, 30 clinicians

Practice addresses (Care Compare)

1000 S Beckham Ave
Tyler, TX 75701-1908
Phone (903) 531-8890

2010 S Jackson St
Christus Mother Frances Hospital Jacksonvil
Jacksonville, TX 75766-5822
Phone (903) 541-4548

2026 S Jackson St
Jacksonville, TX 75766-5822

4600 E Sam Houston Pkwy S
St. Lukes
Pasadena, TX 77505-3948
Phone (713) 948-7000

501 S Ragsdale St
Ut Health Jacksonville
Jacksonville, TX 75766-2434
Phone (903) 541-5000

7400 Barlite Blvd
San Antonio, TX 78224-1308
Phone (210) 921-2000

Hospital & facility affiliations

  • Ut Health East Texas Tyler Regional Hospital Hospital, Tyler, TX, CCN 450083
  • Ut Health East Texas Jacksonville Hospital Hospital, Jacksonville, TX, CCN 450194
  • Christus Mother Frances Hospital Hospital, Tyler, TX, CCN 450102

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
661179TXMDCertified Registered Nurse Anesthetist
AP116781TXMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Northstar Anesthesia III PA Nurse Anesthetist, Certified Registered CurrentSince Jul 20, 2022 Accepting new patients
Emergenchealth PLLC Nurse Anesthetist, Certified Registered CurrentSince Jun 23, 2025 Accepting new patients
Mother Frances Hospital Jacksonville Nurse Anesthetist, Certified Registered CurrentSince Sep 22, 2025 Accepting new patients
East Texas Medical Center Past Accepting new patients

Locations

14425 Falcon Head Blvd
#11
Austin, TX 78738
Phone (512) 900-1006

3080 College St
#T
Beaumont, TX 77701
Phone (409) 212-5002

3315 S Alameda St
Corpus Christi, TX 78411
Phone (361) 761-1400

6949 Bryant Irvin Rd
Ste 110
Ft Worth, TX 76132
Phone (817) 332-1818

4100 International Plz
Ste 600
Ft Worth, TX 76109
Phone (817) 468-4000

1400 8th Ave
Ft Worth, TX 76104
Phone (817) 922-1559

6800 N MacArthur Blvd
Irving, TX 75039
Phone (972) 969-2000

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

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

4600 E Sam Houston Pkwy S
Pasadena, TX 77505
Phone (713) 853-9302

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

11937 US Highway 271
Tyler, TX 75708
Phone (903) 877-3451

1000 S Beckham Ave
Tyler, TX 75701
Phone (903) 526-1068

Organizations & group practices 4

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 3

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": "1205280000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752537600000",
    "number": "1053582502",
    "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": "752844820",
            "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": "6606 LBJ FWY STE 200",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752406524",
            "telephone_number": "972-715-5000",
            "fax_number": "972-715-9976"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3200 Troup Hwy",
            "address_purpose": "LOCATION",
            "city": "Tyler",
            "state": "TX",
            "postal_code": "757018397",
            "country_code": "US",
            "telephone_number": "903-526-1068",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2026 S Jackson St",
            "address_purpose": "LOCATION",
            "city": "Jacksonville",
            "state": "TX",
            "postal_code": "757665822",
            "country_code": "US",
            "telephone_number": "903-541-4630",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIMMONS",
        "first_name": "ELENA",
        "middle_name": "ELIZABETH",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-03-12",
        "last_updated": "2025-07-15",
        "certification_date": "2025-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "661179",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "AP116781",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ELENA",
            "last_name": "WEST-JOHNSON",
            "middle_name": "ELIZABETH",
            "credential": "CRNA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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 Jul 15, 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.