Individual provider Active NPI

Donald Timothy Thomas Lasater

  • Rehabilitation Practitioner
  • Merced, CA
National Provider Identifier
1982407052
Registry record updated Jun 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rehabilitation PractitionerTaxonomy code 225400000X
Practice address
301 E 13TH St
Merced, CA 95341-6211
Phone
(209) 381-6800
NPI assigned
Apr 1, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Technician 106S00000X CA
Rehabilitation Practitioner 225400000X CA Primary

Addresses

Primary practice location

301 E 13TH St
Merced, CA 95341-6211

Mailing address

PO Box 33568
San Diego, CA 92163-3568
Phone (855) 223-7123

Other practice location 1

1101 Standiford Ave Ste A1
Modesto, CA 95350-0981
Phone (855) 223-7123

Other practice location 2

3001 Coffee Rd Ste 1
Modesto, CA 95355-1764
Phone (855) 223-7123

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1743465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780876800000",
    "number": "1982407052",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 33568",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921633568",
            "telephone_number": "855-223-7123"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 E 13TH ST",
            "city": "MERCED",
            "state": "CA",
            "postal_code": "953416211",
            "telephone_number": "209-381-6800"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1101 Standiford Ave Ste A1",
            "address_purpose": "LOCATION",
            "city": "Modesto",
            "state": "CA",
            "postal_code": "953500981",
            "country_code": "US",
            "telephone_number": "855-223-7123",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3001 Coffee Rd Ste 1",
            "address_purpose": "LOCATION",
            "city": "Modesto",
            "state": "CA",
            "postal_code": "953551764",
            "country_code": "US",
            "telephone_number": "855-223-7123",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LASATER",
        "first_name": "DONALD",
        "middle_name": "TIMOTHY THOMAS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-04-01",
        "last_updated": "2026-06-08",
        "certification_date": "2026-06-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "CA",
            "license": null,
            "primary": false
        },
        {
            "code": "225400000X",
            "taxonomy_group": "",
            "desc": "Rehabilitation Practitioner",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Merced, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 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.