Individual provider Active NPI

Allison L Stahl, CRNA

  • Certified Registered Nurse Anesthetist
  • Houston, TX
National Provider Identifier
1528838745
Registry record updated Aug 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
1151089 Issued in TX
Practice address
6565 Fannin St Ste B452
Houston, TX 77030-2703
Phone
(713) 441-3620
Fax
(713) 790-2082
NPI assigned
Jan 8, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 14, 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 1151089 TX Primary
Certified Registered Nurse Anesthetist 367500000X 147549 TX

Addresses

Primary practice location

6565 Fannin St Ste B452
Houston, TX 77030-2703

Mailing address

1504 Taub Loop FL 4
Houston, TX 77030-1608
Phone (713) 873-2860

Other practice location 1

1504 Taub Loop
Houston, TX 77030-1608
Phone (713) 873-2860

Other practice location 2

12222 Merit Dr Ste 600
Dallas, TX 75251-3294
Phone (972) 715-5000

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240307001530 TX Practitioner - Certified Registered Nurse Anesthetist (Crna) 8426494899 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2023
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

Practice addresses (Care Compare)

6565 Fannin St
Houston, TX 77030-2703
Phone (713) 620-4000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
1151089TXMDCertified Registered Nurse Anesthetist
147549TXMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
U S Anesthesia Partners of Texas, PA Nurse Anesthetist, Certified Registered CurrentSince Feb 29, 2024 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Nurse Anesthetist, Certified Registered CurrentSince Feb 29, 2024 Accepting new patients
Baylor College of Medicine CurrentSince Feb 2, 2026 Accepting new patients
Baylor College of Medicine CurrentSince Feb 2, 2026 Accepting new patients
Baylor College of Medicine Past Accepting new patients
Baylor College of Medicine Past Accepting new patients

Locations

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

1504 Taub Loop
Houston, TX 77030
Phone (713) 873-2860

1504 Taub Loop
Fl 4
Houston, TX 77030
Phone (713) 873-2860

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

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

9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300

6565 Fannin St
Va Hospital, TX 77030
Phone (713) 394-6000

Organizations & group practices 6

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 8

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": "1704672000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786665600000",
    "number": "1528838745",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1504 TAUB LOOP FL 4",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301608",
            "telephone_number": "713-873-2860"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6565 FANNIN ST STE B452",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302703",
            "telephone_number": "713-441-3620",
            "fax_number": "713-790-2082"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1504 Taub Loop",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770301608",
            "country_code": "US",
            "telephone_number": "713-873-2860",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "12222 Merit Dr Ste 600",
            "address_purpose": "LOCATION",
            "city": "Dallas",
            "state": "TX",
            "postal_code": "752513294",
            "country_code": "US",
            "telephone_number": "972-715-5000",
            "fax_number": "972-715-9976",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STAHL",
        "first_name": "ALLISON",
        "middle_name": "L",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-01-08",
        "last_updated": "2026-08-14",
        "certification_date": "2026-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "1151089",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "147549",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.