Individual provider Active NPI

Michelle Hui Fong Chai, DPT

  • Physical Therapist
  • San Francisco, CA
National Provider Identifier
1598650962
Registry record updated Jul 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
308291 Issued in CA
Practice address
3222 Geary Blvd
San Francisco, CA 94118-3319
Phone
(415) 831-4658
NPI assigned
Jun 9, 2025
Last updated
Jul 15, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 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 308291 CA Primary

Addresses

Primary practice location

3222 Geary Blvd
San Francisco, CA 94118-3319

Mailing address

123 Vista Grande Ave Apt 2
Daly City, CA 94014-3838
Phone (415) 734-8717

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250725003808 CA Practitioner - Physical Therapist in Private Practice 2860909769 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2025
Medicare assignment
May accept Medicare assignment
Group practices
Select Cal Physical Therapy PCGroup PAC ID 4789070699, 162 clinicians

Practice addresses (Care Compare)

3222 Geary Blvd
San Francisco, CA 94118-3319
Phone (415) 831-4658

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
308291CAMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Select Cal Physical Therapy PC Physical Therapist CurrentSince Jul 8, 2025 Accepting new patients
Select Cal Physical Therapy PC Physical Therapist Current Accepting new patients
Select Cal Physical Therapy PC Physical Therapist CurrentSince Jul 8, 2025 Accepting new patients

Locations

1700 California St
Ste 530
San Francisco, CA 94109
Phone (415) 921-1758

3222 Geary Blvd
San Francisco, CA 94118
Phone (415) 831-4658

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1749427200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752537600000",
    "number": "1598650962",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "123 VISTA GRANDE AVE APT 2",
            "city": "DALY CITY",
            "state": "CA",
            "postal_code": "940143838",
            "telephone_number": "415-734-8717"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3222 GEARY BLVD",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941183319",
            "telephone_number": "415-831-4658"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAI",
        "first_name": "MICHELLE",
        "middle_name": "HUI FONG",
        "name_prefix": "Dr.",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-09",
        "last_updated": "2025-07-15",
        "certification_date": "2025-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CA",
            "license": "308291",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

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