Individual provider Active NPI

Amy Brennan, OTR/L

  • Occupational Therapist
  • Murrieta, CA
National Provider Identifier
1871926634
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
7198 Issued in CA
Practice address
23750 Via Alisol
Murrieta, CA 92562-5092
Phone
(951) 696-1600
NPI assigned
Aug 15, 2013
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 7198 CA Primary

Addresses

Primary practice location

23750 Via Alisol
Murrieta, CA 92562-5092

Mailing address

23750 Via Alisol
Murrieta, CA 92562-5092
Phone (951) 696-1600

Other identifiers 1

IdentifierTypeStateIssuer
7198OtherCAOCCUPATIONAL THERAPY LICENSE

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

State licenses

LicenseStateTypeSpecialty
7198CAMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Littlefield Physical Therapy, Inc. Past Accepting new patients
Littlefield Physical Therapy, Inc. PastSince Feb 2, 2020 Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1376524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1871926634",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "23750 VIA ALISOL",
            "city": "MURRIETA",
            "state": "CA",
            "postal_code": "925625092",
            "telephone_number": "951-696-1600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23750 VIA ALISOL",
            "city": "MURRIETA",
            "state": "CA",
            "postal_code": "925625092",
            "telephone_number": "951-696-1600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BRENNAN",
        "first_name": "AMY",
        "credential": "OTR/L",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-08-15",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "7198",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OCCUPATIONAL THERAPY LICENSE",
            "identifier": "7198",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Murrieta, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.