Theresa York, M.S., LBA

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

1-17-26563 Issued in TX

Practice address

1920 Grandstand Dr
San Antonio, TX 78238-4508

Phone

(885) 772-8847

Fax

(248) 479-4431

NPI assigned

Mar 22, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Science

Practice roles

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.

• Creative Solutions for Autism, Inc.

  • Behavior Analyst
  • Costa Mesa, CA
  • NPI 1851672554
  NPD (past)

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

{
    "created_epoch": "1521676800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773014400000",
    "number": "1023512084",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3186 AIRWAY AVE STE A",
            "city": "COSTA MESA",
            "state": "CA",
            "postal_code": "926264650"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1920 GRANDSTAND DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782384508",
            "telephone_number": "885-772-8847",
            "fax_number": "248-479-4431"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YORK",
        "first_name": "THERESA",
        "credential": "M.S., LBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-03-22",
        "last_updated": "2026-03-09",
        "certification_date": "2026-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "TX",
            "license": "1-17-26563",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christopher York, MD
• Courtney York, ACNP
• Glen Perry York Jr., PHYSICIAN ASSISTANT
• Jessica Ashley York, RD
• Megan Hylton York, DNP CRNA
• Janice Carolyn Yoshida, LCSW
• Kathy Yoshimura, CCC-SLP
• Todd Matthew Yosick
• Clyde Yost, D.D.S.
• Michael Ryan Yost, D.D.S

• Behavior Analyst in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Behavior Analyst in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.