Individual provider Active NPI

Lawrence Charles Gray II, MD

  • Anesthesiology Physician
  • Dallas, TX
National Provider Identifier
1669009197
Registry record updated Oct 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
V6023 Issued in TX
Practice address
12222 Merit Dr Ste 600
Dallas, TX 75251-3294
Phone
(972) 715-5000
Fax
(972) 715-9976
NPI assigned
Mar 25, 2020
Last updated
Oct 20, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 20, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
General Practice Physician 208D00000X 0101275124 VA
Anesthesiology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207L00000X V6023 TX Primary
Anesthesiology Physician 207L00000X 0101275124 VA

Addresses

Primary practice location

12222 Merit Dr Ste 600
Dallas, TX 75251-3294

Mailing address

1028 Cypress Pointe Dr
Caseyville, IL 62232-2830
Phone (618) 531-6222

Other practice location 1

3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Phone (210) 916-8666

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250616001253 TX Practitioner - Anesthesiology 5991216103 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Texas Ams PLLCGroup PAC ID 9133441769, 143 clinicians
Lone Star Anesthesia Partners PLLCGroup PAC ID 4880072636, 58 clinicians
Allen Anesthesia AssociatesGroup PAC ID 2264477140, 94 clinicians

Practice addresses (Care Compare)

3011 W Loop 1604
San Antionio, TX 78251-3901
Phone (726) 266-8100

423 Treeline Park
Suite 202
San Antonio, TX 78209-2078
Phone (910) 949-6000

4510 Medical Ctr Dr
Suite 211
McKinney, TX 75069-1602
Phone (469) 541-1600

5106 W Loop 1604
San Antonio, TX 78251-4408
Phone (726) 243-2000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
0101275124VAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lone Star Anesthesia Partners PLLC Anesthesiology CurrentSince Jun 1, 2025 Accepting new patients
Texas Ams PLLC Anesthesiology CurrentSince Aug 25, 2025 Accepting new patients
Allen Anesthesia Associates CurrentSince Jun 1, 2025 Accepting new patients

Locations

1105 Central Expy N
Ste 210
Allen, TX 75013
Phone (972) 747-4646

906 W McDermott Dr
Allen, TX 75013
Phone (918) 812-4755

1815 N Stanton St
El Paso, TX 79902
Phone (915) 533-8412

4401 Coit Rd
Ste 100
Frisco, TX 75035
Phone (214) 619-0120

4510 Medical Center Dr
Ste 211
McKinney, TX 75069
Phone (469) 541-1600

111 Dallas St
San Antonio, TX 78205
Phone (210) 297-7000

1139 E Sonterra Blvd
San Antonio, TX 78258
Phone (210) 638-2000

3011 W Loop 1604 N
San Antonio, TX 78251
Phone (210) 297-4210

423 Treeline Park
Ste 202
San Antonio, TX 78209
Phone (910) 949-6000

7700 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 575-5564

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1585094400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792454400000",
    "number": "1669009197",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1028 CYPRESS POINTE DR",
            "city": "CASEYVILLE",
            "state": "IL",
            "postal_code": "622322830",
            "telephone_number": "618-531-6222"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12222 MERIT DR STE 600",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752513294",
            "telephone_number": "972-715-5000",
            "fax_number": "972-715-9976"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3551 Roger Brooke Dr",
            "address_purpose": "LOCATION",
            "city": "Fort Sam Houston",
            "state": "TX",
            "postal_code": "782344504",
            "country_code": "US",
            "telephone_number": "210-916-8666",
            "fax_number": "210-916-8712",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRAY",
        "first_name": "LAWRENCE",
        "middle_name": "CHARLES",
        "name_suffix": "II",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-03-25",
        "last_updated": "2026-10-20",
        "certification_date": "2026-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "VA",
            "license": "0101275124",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "V6023",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "VA",
            "license": "0101275124",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

Verify at the official NPI Registry.