Individual provider Active NPI

Leah Michelle Trefz, OTR/L

  • Occupational Therapist
  • San Antonio, TX
National Provider Identifier
1427202365
Registry record updated Mar 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
112826 Issued in TX
Practice address
2130 NE Loop 410 Ste 212
San Antonio, TX 78217-4662
Phone
(210) 656-5848
Fax
(210) 656-5847
NPI assigned
Nov 5, 2008
Last updated
Mar 14, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 14, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 241299 OR
Occupational Therapist 225X00000X 112826 TX Primary
Military Health Care Provider 171000000X 112826 TX

Addresses

Primary practice location

2130 NE Loop 410 Ste 212
San Antonio, TX 78217-4662

Mailing address

2130 NE Loop 410 Ste 212
San Antonio, TX 78217-4662
Phone (210) 656-5848

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230925003043 TX Practitioner - Occupational Therapist in Private Practice 3971957978 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Boerne Speech Therapy LLCGroup PAC ID 5698075323, 13 clinicians

Practice addresses (Care Compare)

1022 River Rd
Suite 6
Boerne, TX 78006-2434
Phone (830) 331-8604

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
241299ORMDOccupational Therapist
112826TXMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Boerne Speech Therapy, LLC Occupational Therapist CurrentSince Jun 3, 2025 Accepting new patients
Liberty Rehabilitation Specialists Inc Occupational Therapist CurrentSince Aug 18, 2023 Accepting new patients
Liberty Rehabilitation Specialists Inc Occupational Therapist CurrentSince Aug 18, 2023 Accepting new patients

Locations

1022 River Rd
Ste 6
Boerne, TX 78006
Phone (830) 331-8600

17006 San Pedro Ave
San Antonio, TX 78232
Phone (210) 490-4738

2130 NE Loop 410
Ste 212
San Antonio, TX 78217
Phone (210) 656-5848

3138 SE Military Dr
Ste F113
San Antonio, TX 78223
Phone (210) 922-6292

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.

NPI Registry JSON

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

{
    "created_epoch": "1225843200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741910400000",
    "number": "1427202365",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2130 NE LOOP 410 STE 212",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782174662",
            "telephone_number": "210-656-5848",
            "fax_number": "210-656-5847"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2130 NE LOOP 410 STE 212",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782174662",
            "telephone_number": "210-656-5848",
            "fax_number": "210-656-5847"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TREFZ",
        "first_name": "LEAH",
        "middle_name": "MICHELLE",
        "credential": "OTR/L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-11-05",
        "last_updated": "2025-03-14",
        "certification_date": "2025-03-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "OR",
            "license": "241299",
            "primary": false
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "TX",
            "license": "112826",
            "primary": true
        },
        {
            "code": "171000000X",
            "taxonomy_group": "",
            "desc": "Military Health Care Provider",
            "state": "TX",
            "license": "112826",
            "primary": false
        }
    ],
    "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 Mar 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.
  • 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.