Individual provider Active NPI

Marie Noelle Kopaczewski, PT, DPT

  • Physical Therapist
  • Fountain Valley, CA
National Provider Identifier
1689370074
Registry record updated Sep 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
303652 Issued in CA
Practice address
18030 Magnolia St
Fountain Valley, CA 92708-5603
Phone
(714) 276-3992
NPI assigned
Feb 7, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 303652 CA Primary

Addresses

Primary practice location

18030 Magnolia St
Fountain Valley, CA 92708-5603

Mailing address

18030 Magnolia St
Fountain Valley, CA 92708-5603

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230222001872 CA Practitioner - Physical Therapist in Private Practice 3678946613 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Orange County Occupational Therapy Inc Physical Therapist CurrentSince Feb 15, 2023 Accepting new patients

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": "1675728000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756771200000",
    "number": "1689370074",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18030 MAGNOLIA ST",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927085603"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18030 MAGNOLIA ST",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927085603",
            "telephone_number": "714-276-3992"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOPACZEWSKI",
        "first_name": "MARIE",
        "middle_name": "NOELLE",
        "credential": "PT, DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-02-07",
        "last_updated": "2025-09-02",
        "certification_date": "2025-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CA",
            "license": "303652",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fountain Valley, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 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.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.