Individual provider Active NPI

Jonathan Tam

  • Physical Therapist
  • Walnut, CA
National Provider Identifier
1891306064
Registry record updated Aug 12, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
Practice address
736 Silver Valley TRL
Walnut, CA 91789-2086
Phone
(951) 333-8819
NPI assigned
Aug 12, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 12, 2020

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 Primary

Addresses

Primary practice location

736 Silver Valley TRL
Walnut, CA 91789-2086

Mailing address

736 Silver Valley TRL
Walnut, CA 91789-2086
Phone (951) 333-8819

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20201124001297 CA Practitioner - Physical Therapist in Private Practice 7416368444 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
CRS Physical Therapy Inc. Physical Therapist CurrentSince Oct 7, 2025 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": "1597190400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1597190400000",
    "number": "1891306064",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "736 SILVER VALLEY TRL",
            "city": "WALNUT",
            "state": "CA",
            "postal_code": "917892086",
            "telephone_number": "951-333-8819"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "736 SILVER VALLEY TRL",
            "city": "WALNUT",
            "state": "CA",
            "postal_code": "917892086",
            "telephone_number": "951-333-8819"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TAM",
        "first_name": "JONATHAN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-08-12",
        "last_updated": "2020-08-12",
        "certification_date": "2020-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 2020; 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.