Individual provider Active NPI

Matthew Gadreault, CRNA

  • Certified Registered Nurse Anesthetist
  • Pasadena, TX
National Provider Identifier
1417843368
Registry record updated Jun 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
1055995 Issued in TX
Practice address
4000 Spencer Hwy
Pasadena, TX 77504-1202
Phone
(678) 634-9244
NPI assigned
Jun 17, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 17, 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 1055995 TX Primary

Addresses

Primary practice location

4000 Spencer Hwy
Pasadena, TX 77504-1202

Mailing address

9026 Kapri LN
Houston, TX 77025-4116
Phone (678) 634-9244

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250804002567 TX Practitioner - Certified Registered Nurse Anesthetist (Crna) 8820506595 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2025
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
Emergenchealth PLLCGroup PAC ID 1355606641, 1,037 clinicians

Practice addresses (Care Compare)

11800 Astoria Blvd
Houston, TX 77089-6041
Phone (281) 929-6100

4000 Spencer Hwy
Pasadena, TX 77504-1202
Phone (713) 359-1300

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

Hospital & facility affiliations

  • HCA Houston Healthcare Southeast Hospital, Pasadena, TX, CCN 450097
  • Memorial Hermann Hospital System Hospital, Houston, TX, CCN 450184

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
U S Anesthesia Partners of Texas, PA Nurse Anesthetist, Certified Registered CurrentSince May 24, 2025 Accepting new patients
Emergenchealth PLLC Nurse Anesthetist, Certified Registered CurrentSince Sep 8, 2025 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Nurse Anesthetist, Certified Registered CurrentSince May 24, 2025 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

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

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

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

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

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

4000 Spencer Hwy
Pasadena, TX 77504
Phone (713) 359-1000

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

11800 Astoria Blvd
Pearland, TX 77089
Phone (281) 929-6100

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

Organizations & group practices 3

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 7

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": "1750118400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750118400000",
    "number": "1417843368",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9026 KAPRI LN",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770254116",
            "telephone_number": "678-634-9244"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4000 SPENCER HWY",
            "city": "PASADENA",
            "state": "TX",
            "postal_code": "775041202",
            "telephone_number": "678-634-9244"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GADREAULT",
        "first_name": "MATTHEW",
        "name_prefix": "Dr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-06-17",
        "last_updated": "2025-06-17",
        "certification_date": "2025-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "1055995",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pasadena, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 17, 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.