Individual provider Active NPI

Brian Benjamin Nailling, PA-C

  • Physician Assistant
  • Georgetown, TX
National Provider Identifier
1639305428
Registry record updated Jan 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA10389 Issued in TX
Practice address
4513 Williams Dr
Georgetown, TX 78633-1302
Phone
(512) 930-3909
Fax
(512) 869-5868
NPI assigned
Jun 7, 2009
Last updated
Jan 26, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 26, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA10389 TX Primary

Addresses

Primary practice location

4513 Williams Dr
Georgetown, TX 78633-1302

Mailing address

4513 Williams Dr
Georgetown, TX 78633-1302
Phone (512) 930-3909

Other practice location 1

300 E Fm 2410 Rd Ste 109
Harker Heights, TX 76548-1894
Phone (254) 213-0766

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180312000834 TX Practitioner - Physician Assistant 9739440611 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1320 Wonder World Dr
Suite 108
San Marcos, TX 78666-7558
Phone (512) 393-3375

208 Hwy 71 W
Bastrop, TX 78602-3727
Phone (512) 321-9400

300 E FM 2410 Rd
Suite 109
Harker Heights, TX 76548-1894
Phone (254) 213-0766

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA10389TXMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Freedom Urgent Care PLLC CurrentSince Feb 12, 2018 Accepting new patients
Mountain West Derm-Blackhart, PLLC CurrentSince Jun 1, 2023 Accepting new patients
Scott & White Clinic CurrentSince Mar 26, 2020 Accepting new patients

Locations

7801 N Lamar Blvd
Ste D81
Austin, TX 78752
Phone (512) 868-3376

101 Lafferty Ave
Cameron, TX 76520
Phone (254) 605-1100

4513 Williams Dr
Georgetown, TX 78633

300 E FM 2410 Rd
Ste 109
Harker Heights, TX 76548
Phone (254) 213-0766

2810 Clear Creek Rd
Killeen, TX 76549
Phone (254) 312-4900

300 W Central Texas Expy
Ste 115
Killeen, TX 76548
Phone (254) 383-2481

3202 S W S Young Dr
Ste 106
Killeen, TX 76542
Phone (254) 781-5446

1320 Wonder World Dr
Ste 108
San Marcos, TX 78666
Phone (512) 392-1411

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

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

NPI Registry JSON

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

{
    "created_epoch": "1244332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769385600000",
    "number": "1639305428",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4513 WILLIAMS DR",
            "city": "GEORGETOWN",
            "state": "TX",
            "postal_code": "786331302",
            "telephone_number": "512-930-3909",
            "fax_number": "512-869-5868"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4513 WILLIAMS DR",
            "city": "GEORGETOWN",
            "state": "TX",
            "postal_code": "786331302",
            "telephone_number": "512-930-3909",
            "fax_number": "512-869-5868"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "300 E Fm 2410 Rd Ste 109",
            "address_purpose": "LOCATION",
            "city": "Harker Heights",
            "state": "TX",
            "postal_code": "765481894",
            "country_code": "US",
            "telephone_number": "254-213-0766",
            "fax_number": "254-213-1892",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NAILLING",
        "first_name": "BRIAN",
        "middle_name": "BENJAMIN",
        "name_prefix": "Mr.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-06-07",
        "last_updated": "2026-01-26",
        "certification_date": "2026-01-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "TX",
            "license": "PA10389",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Georgetown, TX

Sources for this page

Verify at the official NPI Registry.