Individual provider Active NPI

Logan Austin Webb, CRNA

  • Certified Registered Nurse Anesthetist
  • San Antonio, TX
National Provider Identifier
1275103798
Registry record updated May 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
1123742 Issued in TX
Practice address
4502 Medical Dr
San Antonio, TX 78229-4402
Phone
(210) 358-4000
Fax
(210) 358-4775
NPI assigned
Jun 28, 2021
Last updated
May 20, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 20, 2026

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 1123742 TX Primary

Addresses

Primary practice location

4502 Medical Dr
San Antonio, TX 78229-4402

Mailing address

4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 358-4000

Other practice location 1

8300 Floyd Curl Dr
San Antonio, TX 78229-3931
Phone (210) 644-9300

Other practice location 2

903 W Martin St # MS 49-2
San Antonio, TX 78207-0903
Phone (210) 358-3400

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230912001785 TX Practitioner - Certified Registered Nurse Anesthetist (Crna) 9335503184 Reassigns benefits to 6 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
Community Medicine AssociatesGroup PAC ID 7719979509, 590 clinicians

Practice addresses (Care Compare)

4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 358-2015

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
96.65 of 100Reported as group
Quality
83.62
Promoting interoperability
100
Improvement activities
40
Cost
78.03

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
1123742TXMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Endo Sedation LLC Nurse Anesthetist, Certified Registered CurrentSince Aug 30, 2025 Accepting new patients
Houston Anesthesia Services PLLC CurrentSince Oct 1, 2025 Accepting new patients
Community Medicine Associates CurrentSince Jul 15, 2023 Accepting new patients
The University of Texas Health Science Center at San Antonio CurrentSince Aug 1, 2023 Accepting new patients
Elevation Anesthesia Services Nurse Anesthetist, Certified Registered Current Accepting new patients
Dimension Anesthesia PLLC Current Accepting new patients
Harris County Med Surg Partners PLLC CurrentSince Oct 1, 2025 Accepting new patients
Endo Sedation LLC Nurse Anesthetist, Certified Registered CurrentSince Aug 30, 2025 Accepting new patients
Xenon Medical of Texas PLLC CurrentSince Oct 23, 2025 Accepting new patients
Endo Sedation LLC Nurse Anesthetist, Certified Registered Current Accepting new patients
University of Texas Health Science Center at San Antonio Current Accepting new patients
University of Texas Health Science Center at San Antonio CurrentSince Aug 1, 2023 Accepting new patients

Locations

111 Town Square Pl
Ste 420
Jersey City, NJ 07310
Phone (201) 258-4700

1001 Surrey Ln
Flower Mound, TX 75022
Phone (817) 337-3671

6200 Savoy Dr
Ste 1202
Houston, TX 77036
Phone (254) 220-5560

4200 Andrews Hwy
Midland, TX 79703
Phone (432) 334-8088

4502 Medical Dr
San Antonio, TX 78229
Phone (210) 358-3555

7703 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-3700

8300 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-9300

903 W Martin St
#492
San Antonio, TX 78207
Phone (210) 358-3441

421 School St
Ste 110
Tomball, TX 77375
Phone (281) 357-1977

Interoperability endpoints

  • Direct secure messaging: lwebb585698@uhssa.direct-ci.com

Organizations & group practices 12

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.

Hospital & facility affiliations 1

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": "1624838400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779235200000",
    "number": "1275103798",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4502 MEDICAL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294402",
            "telephone_number": "210-358-4000",
            "fax_number": "210-358-4775"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4502 MEDICAL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294402",
            "telephone_number": "210-358-4000",
            "fax_number": "210-358-4775"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8300 Floyd Curl Dr",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782293931",
            "country_code": "US",
            "telephone_number": "210-644-9300",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "903 W Martin St # MS 49-2",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782070903",
            "country_code": "US",
            "telephone_number": "210-358-3400",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WEBB",
        "first_name": "LOGAN",
        "middle_name": "AUSTIN",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-06-28",
        "last_updated": "2026-05-20",
        "certification_date": "2026-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "1123742",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 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.