Active NPI
Aaron L. Killpack, D.O.
- Family Medicine Physician
- San Antonio, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- U2716
- Practice address
- 430 W Sunset Rd Ste 201
San Antonio, TX 78209-1772 - Phone
- (210) 824-4584
- Fax
- (210) 826-3331
- NPI assigned
- Jun 18, 2009
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 10717A | WY | |
| Family Medicine Physician | 207Q00000X | OT012982 | PA | |
| Family Medicine Physician | 207Q00000X | U2716 | TX | Primary |
Addresses
Primary practice location
430 W Sunset Rd Ste 201
San Antonio, TX 78209-1772
Mailing address
430 W Sunset Rd Ste 201
San Antonio, TX 78209-1772
Phone (210) 824-4584
Other practice location 1
2967 Oak Run Pkwy Ste 101
New Braunfels, TX 78132-5454
Phone (830) 625-0305
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
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Touro Un Col of Osteopathic Medicine, Henderson, 2009
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
448 Castroville Rd
San Antonio, TX 78207-5147
Phone (210) 434-1400
620 S Fleishel Ave
Christus Trinity Clinic
Tyler, TX 75701-2041
Phone (903) 606-4900
630 S Fleishel Ave
Tyler, TX 75701-2041
Phone (903) 606-5560
774 Landa St
New Braunfels, TX 78130-6114
Phone (830) 625-0298
PO Box
Suite 846098
Dallas, TX 75284-6098
Hospital & facility affiliations
- Christus Homecare
- Christus Santa Rosa Hospital-San Marcos
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of skin lesions | 1-10 |
| Skin biopsy | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OT012982 | PA | MD | Family Medicine Physician |
| U2716 | TX | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Christus Trinity Clinic Texas | Family Medicine | Current | Accepting new patients |
| Wellmed Medical Group, PA | Family Medicine | Current | Accepting new patients |
| Christus Trinity Clinic Texas | Current | Accepting new patients | |
| Wellmed Medical Group, P.a. | Family Medicine | Current | Accepting new patients |
Locations
6157 NW Loop 410
Ste 124
San Antonio, TX 78238
Phone (210) 523-1411
448 Castroville Rd
San Antonio, TX 78207
Phone (210) 434-1400
430 W Sunset Rd
Ste 201
San Antonio, TX 78209
Phone (210) 824-4584
630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888
Interoperability endpoints
- akillpack610966@christushealth.direct-ci.net
Organizations & group practices 4
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.
-
- Family Medicine Physician
- Tyler, TX
- NPI 1285684225
-
- Internal Medicine Physician
- San Antonio, TX
- NPI 1437156486
Family Medicine
-
- Rural Health Clinic/Center
- Winnsboro, TX
- NPI 1801673165
-
- Family Medicine Physician
- Corpus Christi, TX
- NPI 1740588243
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- New Braunfels, TX
- NPI 1114725033
-
- General Acute Care Hospital
- San Marcos, TX
- NPI 1447883301
-
- Home Health Agency
- New Braunfels, TX
- NPI 1588187082
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1245283200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752451200000",
"number": "1457588212",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "430 W SUNSET RD STE 201",
"city": "SAN ANTONIO",
"state": "TX",
"postal_code": "782091772",
"telephone_number": "210-824-4584",
"fax_number": "210-826-3331"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "430 W SUNSET RD STE 201",
"city": "SAN ANTONIO",
"state": "TX",
"postal_code": "782091772",
"telephone_number": "210-824-4584",
"fax_number": "210-826-3331"
}
],
"practiceLocations": [
{
"address_1": "2967 Oak Run Pkwy Ste 101",
"address_purpose": "LOCATION",
"city": "New Braunfels",
"state": "TX",
"postal_code": "781325454",
"country_code": "US",
"telephone_number": "830-625-0305",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KILLPACK",
"first_name": "AARON",
"middle_name": "L.",
"credential": "D.O.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2009-06-18",
"last_updated": "2025-07-14",
"certification_date": "2025-07-14",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "WY",
"license": "10717A",
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "PA",
"license": "OT012982",
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "TX",
"license": "U2716",
"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 Jul 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.