Katherine Radd, PT, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

2305213912 Issued in VA

Practice address

3925 Downs Dr
Chantilly, VA 20151-3308

Phone

(877) 407-3422

Fax

(877) 407-4329

NPI assigned

May 28, 2019

Last updated

Apr 25, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in VA, DC2 enrollments

Enrollment records 2

Specialty

Physical Therapist in Private Practice

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Fox Rehabilitation Services LLCGroup PAC ID 1355347410, 304 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Fox Rehabilitation Services LLC

  • Physical Therapist
  • Winchester, VA
  • NPI 1609814755

  DC

  Medicare reassignment Care Compare group NPD
• Vim LLC

  • Physical Therapist
  • Virginia Beach, VA
  • NPI 1083480651
  NPD

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

{
    "created_epoch": "1559001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745539200000",
    "number": "1710544465",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2609 MARTHA KAYE DR APT 302",
            "city": "VIRGINIA BEACH",
            "state": "VA",
            "postal_code": "234567020",
            "telephone_number": "740-232-8749"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3925 DOWNS DR",
            "city": "CHANTILLY",
            "state": "VA",
            "postal_code": "201513308",
            "telephone_number": "877-407-3422",
            "fax_number": "877-407-4329"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20 E Piccadilly St Ste 11&14",
            "address_purpose": "LOCATION",
            "city": "Winchester",
            "state": "VA",
            "postal_code": "226013971",
            "country_code": "US",
            "telephone_number": "877-407-3422",
            "fax_number": "877-407-4329",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4701 Columbus St Ste 100",
            "address_purpose": "LOCATION",
            "city": "Virginia Beach",
            "state": "VA",
            "postal_code": "234626725",
            "country_code": "US",
            "telephone_number": "757-922-1840",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RADD",
        "first_name": "KATHERINE",
        "name_prefix": "Dr.",
        "credential": "PT, DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-05-28",
        "last_updated": "2025-04-25",
        "certification_date": "2025-04-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "VA",
            "license": "2305213912",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "Fox Rehabilitation Services LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "3925 Downs Dr",
            "city": "Chantilly",
            "state": "VA",
            "country_code": "US",
            "postal_code": "201513308",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://www.cms.gov/research-statistics-data-systems/electronic-submission-medical-documentation-esmd/cms-health-information-handler",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.13.34.110.1.998.01",
            "affiliationName": "Fox Rehabilitation Services LLC",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "20 E Piccadilly St Ste 11&14",
            "city": "Winchester",
            "state": "VA",
            "country_code": "US",
            "postal_code": "226013971",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Physical Therapist in Chantilly, VA
• Providers in Chantilly, VA by specialty
• Physical Therapist in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 25, 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.