Individual provider Active NPI

Larry Ray McKinney, CRNA

  • Certified Registered Nurse Anesthetist
  • Round Rock, TX
National Provider Identifier
1487637138
Registry record updated Jan 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
AP108412 Issued in TX
Practice address
2000 S Mays St Ste 201
Round Rock, TX 78664-7580
Phone
(512) 244-4272
NPI assigned
Nov 28, 2005
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 9, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 568172 TX
Certified Registered Nurse Anesthetist 367500000X R0070440 OK
Certified Registered Nurse Anesthetist 367500000X C01190 AR
Certified Registered Nurse Anesthetist 367500000X AP108412 TX Primary

Addresses

Primary practice location

2000 S Mays St Ste 201
Round Rock, TX 78664-7580

Mailing address

2000 S Mays St Ste 201
Round Rock, TX 78664-7580
Phone (512) 244-4272

Other practice location 1

700 Scott and White Dr
College Station, TX 77845-6441
Phone (979) 207-0100

Other identifiers 5

IdentifierTypeStateIssuer
P00181940OtherARMEDICARE RAILROAD
138955701MedicaidAR
5Y131OtherARBLUE CROSS BLUE SHIELD
002444002MedicaidTX
002444012MedicaidTX

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address lmckinney70877@direct.sw.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, CO2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20050718000521 TX Practitioner - Certified Registered Nurse Anesthetist (Crna) 6800854902 Reassigns benefits to 5 organizations
I20260123000034 CO Practitioner - Certified Registered Nurse Anesthetist (Crna) 6800854902 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

111 Continental Dr
Suite 412
Newark, DE 19713-4306

PO Box
Suite 849071
Los Angeles, CA 90084-9071

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
48687TXMDPharmacist
C01190ARMDCertified Registered Nurse Anesthetist
R0070440OKMDCertified Registered Nurse Anesthetist
568172TXMDCertified Registered Nurse Anesthetist
AP108412TXMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Cahrmc CurrentSince Jun 7, 2018 Accepting new patients
Anesthesia of Enid LLC CurrentSince Oct 1, 2025 Accepting new patients
Emergenchealth PLLC Nurse Anesthetist, Certified Registered CurrentSince Dec 1, 2021 Accepting new patients
Cahrmc CurrentSince Jun 7, 2018 Accepting new patients
Anesthesia Consulting Partners, PLLC CurrentSince Nov 1, 2025 Accepting new patients
Anesthesia Associates of Bryan LLC Nurse Anesthetist, Certified Registered CurrentSince Jul 28, 2022 Accepting new patients
Scott & White Clinic Current Accepting new patients
Alaska Native Tribal Health Consortium CurrentSince Feb 24, 2025 Accepting new patients
Youngs Professional Services LLC Nurse Anesthetist, Certified Registered CurrentSince Feb 1, 2018 Accepting new patients
Medical Center Medical Group Past Accepting new patients
Mark Malone MD PA Past Accepting new patients

Locations

4315 Diplomacy Dr
Anchorage, AK 99508
Phone (907) 729-1729

4000 Ambassador Dr
Anchorage, AK 99508
Phone (907) 729-1900

9191 Grant St
Thornton, CO 80229
Phone (303) 246-5003

600 S Monroe St
Enid, OK 73701
Phone (580) 233-2300

2206 E Villa Maria Rd
Bryan, TX 77802
Phone (979) 774-4211

600 S Austin Rd
Eagle Lake, TX 77434
Phone (979) 234-5571

1011 S Dill St
East Bernard, TX 77435
Phone (979) 335-4433

1 Saint Marks Pl
La Grange, TX 78945
Phone (979) 242-2102

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

1305 Wonder World Dr
Ste 105
San Marcos, TX 78666
Phone (512) 353-8161

2401 S 31st St
Temple, TX 76508
Phone (254) 724-2459

Interoperability endpoints

  • Direct secure messaging: lmckinney70877@direct.sw.org

Organizations & group practices 11

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1133136000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767916800000",
    "number": "1487637138",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 S MAYS ST STE 201",
            "city": "ROUND ROCK",
            "state": "TX",
            "postal_code": "786647580",
            "telephone_number": "512-244-4272"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 S MAYS ST STE 201",
            "city": "ROUND ROCK",
            "state": "TX",
            "postal_code": "786647580",
            "telephone_number": "512-244-4272"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "700 Scott and White Dr",
            "address_purpose": "LOCATION",
            "city": "College Station",
            "state": "TX",
            "postal_code": "778456441",
            "country_code": "US",
            "telephone_number": "979-207-0100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCKINNEY",
        "first_name": "LARRY",
        "middle_name": "RAY",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-11-28",
        "last_updated": "2026-01-09",
        "certification_date": "2026-01-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "568172",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "OK",
            "license": "R0070440",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "AR",
            "license": "C01190",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "AP108412",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "P00181940",
            "state": "AR"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "138955701",
            "state": "AR"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "5Y131",
            "state": "AR"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "002444002",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "002444012",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "lmckinney70877@direct.sw.org",
            "affiliation": "N",
            "address_1": "700 Scott and White Dr",
            "city": "College Station",
            "state": "TX",
            "country_code": "US",
            "postal_code": "778456441",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Round Rock, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 9, 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.