Individual provider Active NPI

Sehyuk Park

  • Physical Therapist
  • Fontana, CA
National Provider Identifier
1285320176
Registry record updated Aug 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
303933 Issued in CA
Practice address
8545 Sierra Ave
Fontana, CA 92335-3868
Phone
(909) 365-3557
Fax
(909) 658-8987
NPI assigned
Apr 13, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 15, 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 303933 CA Primary

Addresses

Primary practice location

8545 Sierra Ave
Fontana, CA 92335-3868

Mailing address

8545 Sierra Ave
Fontana, CA 92335-3868

Other practice location 1

527 N Palm Ave Ste 101
Ontario, CA 91762-3215
Phone (909) 983-3557

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230605002636 CA Practitioner - Physical Therapist in Private Practice 1153788237 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

8545 Sierra Ave
Fontana, CA 92335-3868
Phone (909) 365-3557

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
303933CAMDPhysical Therapist

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": "1681344000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755216000000",
    "number": "1285320176",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8545 SIERRA AVE",
            "city": "FONTANA",
            "state": "CA",
            "postal_code": "923353868"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8545 SIERRA AVE",
            "city": "FONTANA",
            "state": "CA",
            "postal_code": "923353868",
            "telephone_number": "909-365-3557",
            "fax_number": "909-658-8987"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "527 N Palm Ave Ste 101",
            "address_purpose": "LOCATION",
            "city": "Ontario",
            "state": "CA",
            "postal_code": "917623215",
            "country_code": "US",
            "telephone_number": "909-983-3557",
            "fax_number": "909-658-8985",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PARK",
        "first_name": "SEHYUK",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-04-13",
        "last_updated": "2025-08-15",
        "certification_date": "2025-08-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CA",
            "license": "303933",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fontana, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 15, 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.