Individual provider Active NPI

Eva Teresa Nadeau

  • Occupational Therapist
  • Rancho Santa Margarita, CA
National Provider Identifier
1417674979
Registry record updated Dec 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
Practice address
29811 Santa Margarita Pkwy Ste 600
Rancho Santa Margarita, CA 92688-3617
Phone
(949) 600-5439
NPI assigned
Oct 25, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 2, 2025

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 CA Primary

Addresses

Primary practice location

29811 Santa Margarita Pkwy Ste 600
Rancho Santa Margarita, CA 92688-3617

Mailing address

22431 Antonio Pkwy Ste B160-493
Rancho Santa Margarita, CA 92688-2804
Phone (949) 600-5439

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260506003159 CA Practitioner - Occupational Therapist in Private Practice 7113495268 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Orthopaedic and Neurological Rehab IncGroup PAC ID 6507159126, 368 clinicians

Practice addresses (Care Compare)

24441 Calle Sonora
Laguna Woods, CA 92637-7714
Phone (949) 243-5710

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Organizations & group practices 1

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": "1666656000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764633600000",
    "number": "1417674979",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22431 ANTONIO PKWY STE B160-493",
            "city": "RANCHO SANTA MARGARITA",
            "state": "CA",
            "postal_code": "926882804",
            "telephone_number": "949-600-5439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "29811 SANTA MARGARITA PKWY STE 600",
            "city": "RANCHO SANTA MARGARITA",
            "state": "CA",
            "postal_code": "926883617",
            "telephone_number": "949-600-5439"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NADEAU",
        "first_name": "EVA",
        "middle_name": "TERESA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-10-25",
        "last_updated": "2025-12-02",
        "certification_date": "2025-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rancho Santa Margarita, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 2, 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.