Kristen Castro, PA-C

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

18130 Issued in TX

Practice address

1418 Walkers Way Ste 101
San Antonio, TX 78216-7752

Phone

(210) 245-7933

NPI assigned

Dec 16, 2020

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, TX2 enrollments

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 2

Specialty

Physician Assistant

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Advanced Internal Medicine Practice PLLCGroup PAC ID 6305187865, 3 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

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.

• Advanced Internal Medicine Practice PLLC

  • Internal Medicine Physician
  • San Antonio, TX
  • NPI 1295299808
  Medicare reassignment Care Compare group NPD
• Roc Medical

  • Internal Medicine Physician
  • Stockton, CA
  • NPI 1891209359
  Medicare reassignment

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

{
    "created_epoch": "1608076800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759449600000",
    "number": "1194311852",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2313 LOCKHILL SELMA RD STE 102",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782303003",
            "telephone_number": "210-245-7933",
            "fax_number": "210-855-8033"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1418 WALKERS WAY STE 101",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782167752",
            "telephone_number": "210-245-7933"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7003 S New Braunfels Ave Ste 101",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782234589",
            "country_code": "US",
            "telephone_number": "726-201-5616",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CASTRO",
        "first_name": "KRISTEN",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-12-16",
        "last_updated": "2025-10-03",
        "certification_date": "2025-10-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "TX",
            "license": "18130",
            "primary": true
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "CA",
            "license": "58983",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jeremiah Castro, PTA
• Jesse Castro, LCDC
• Josue Castro, LCSW
• Julia M. Castro, CGC
• Keyshawn Castro, BCBA
• Lauryn Castro, SLP
• Liliana Castro, LVN
• Lisa G Castro, NP
• Luis Fernando Castro, MD, MPH
• Maia Castro

• Medical Physician Assistant in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Medical Physician Assistant in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 3, 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.

Verify at the official NPI Registry.