Individual provider Active NPI

Cristal Castruita

  • Certified Registered Nurse Anesthetist
  • El Paso, TX
National Provider Identifier
1699442533
Registry record updated Jun 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
1178706 Issued in TX
Practice address
1300 Murchison Dr Ste 200
El Paso, TX 79902-4838
Phone
(915) 594-9333
NPI assigned
Aug 27, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 22, 2026

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 1178706 TX Primary
Certified Registered Nurse Anesthetist 367500000X 007528 NC

Addresses

Primary practice location

1300 Murchison Dr Ste 200
El Paso, TX 79902-4838

Mailing address

1400 Hardaway St Ste 9
El Paso, TX 79903-3128

Other practice location 1

4845 Alameda Ave
El Paso, TX 79905-2705
Phone (915) 215-5666

Other practice location 2

4815 Alameda Ave
El Paso, TX 79905-2705
Phone (915) 544-1200

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250430002568 TX Practitioner - Certified Registered Nurse Anesthetist (Crna) 8729504907 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Guide Anesthesia TX PLLCGroup PAC ID 5294170379, 35 clinicians
El Paso County Hospital DistrictGroup PAC ID 2365431509, 208 clinicians

Practice addresses (Care Compare)

1300 Murchison Dr
Suite 200
El Paso, TX 79902-4838
Phone (915) 594-9333

4815 Alameda Ave
El Paso, TX 79905-2705
Phone (915) 521-7902

Hospital & facility affiliations

  • University Medical Center of El Paso Hospital, El Paso, TX, CCN 450024

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
007528NCMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Texas Tech University Health Sciences Center El Paso CurrentSince Jul 1, 2025 Accepting new patients
Guide Anesthesia TX PLLC Nurse Anesthetist, Certified Registered CurrentSince Jun 16, 2025 Accepting new patients
Texas Tech University Health Sciences Center El Paso CurrentSince Jul 1, 2025 Accepting new patients
El Paso County Hospital District CurrentSince Mar 1, 2025 Accepting new patients
El Paso County Hospital District CurrentSince Mar 1, 2025 Accepting new patients
Texas Tech University Health Sciences Center El Paso Current Accepting new patients
Texas Tech University Health Sciences Center Odessa Past Accepting new patients

Locations

4600 E Washington St
Ste 300
Phoenix, AZ 85034
Phone (602) 638-1872

1300 Murchison Dr
Ste 200
El Paso, TX 79902
Phone (915) 225-7600

4845 Alameda Ave
El Paso, TX 79905
Phone (915) 215-5700

4815 Alameda Ave
El Paso, TX 79905
Phone (915) 215-6000

4800 Alberta Ave
El Paso, TX 79905
Phone (915) 215-5666

125 W Castellano Dr
El Paso, TX 79912
Phone (915) 532-8200

Organizations & group practices 9

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": "1630022400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1699442533",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1400 HARDAWAY ST STE 9",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799033128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1300 MURCHISON DR STE 200",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799024838",
            "telephone_number": "915-594-9333"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4845 Alameda Ave",
            "address_purpose": "LOCATION",
            "city": "El Paso",
            "state": "TX",
            "postal_code": "799052705",
            "country_code": "US",
            "telephone_number": "915-215-5666",
            "fax_number": "915-215-5047",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4815 Alameda Ave",
            "address_purpose": "LOCATION",
            "city": "El Paso",
            "state": "TX",
            "postal_code": "799052705",
            "country_code": "US",
            "telephone_number": "915-544-1200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CASTRUITA",
        "first_name": "CRISTAL",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-08-27",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "1178706",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NC",
            "license": "007528",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in El Paso, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 2026; 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.