Preston Chun-Sum Chau, PT, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

308966 Issued in CA

Practice address

590 S Fair Oaks Ave # 110
Pasadena, CA 91105-2614

Phone

(818) 369-7620

NPI assigned

Sep 19, 2025

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Aaron McGuinness Physical Therapist IncGroup PAC ID 6507172145, 25 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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 and National Provider Directory roles.

• Aaron McGuinness Physical Therapist Inc

  • Physical Therapy Clinic/Center
  • La Canada, CA
  • NPI 1952787988
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1758240000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758240000000",
    "number": "1871465864",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11478 WINDING RIDGE DR",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921312943",
            "telephone_number": "858-366-2663"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "590 S FAIR OAKS AVE # 110",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911052614",
            "telephone_number": "818-369-7620"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAU",
        "first_name": "PRESTON",
        "middle_name": "CHUN-SUM",
        "credential": "PT, DPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-09-19",
        "last_updated": "2025-09-19",
        "certification_date": "2025-09-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CA",
            "license": "308966",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bren Michelle Chasse
• Chateau D'Lumina Hospice and Palliative Care, Inc
• Hydeia Chatman
• Amy Mei Lin Chau Tierney
• Hawna Y Chau, O.D.
• Samantha Chau, MD
• Bani Chaudhary, PA-C
• Saadia Riaz Chaudhary, M.D.
• Raquel Chavarria
• James Chavers Jr., PSYD

• Physical Therapist in Pasadena, CA
• Providers in Pasadena, CA by specialty
• Physical Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 19, 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.