Individual provider Active NPI

Stephanie Hsai, OTR/L

  • Feeding, Eating & Swallowing Occupational Therapist
  • Alameda, CA
National Provider Identifier
1528113131
Registry record updated Aug 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Feeding, Eating & Swallowing Occupational TherapistTaxonomy code 225XF0002X
License
9390 Issued in CA
Practice address
221 Hollister Ave
Alameda, CA 94501-3088
Phone
(415) 672-8093
NPI assigned
Jan 24, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Feeding, Eating & Swallowing Occupational Therapist 225XF0002X 9390 CA Primary

Addresses

Primary practice location

221 Hollister Ave
Alameda, CA 94501-3088

Mailing address

221 Hollister Ave
Alameda, CA 94501-3088
Phone (415) 672-8093

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
66658748COMDSpecialist

NPI Registry JSON

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

{
    "created_epoch": "1169596800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1528113131",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "221 HOLLISTER AVE",
            "city": "ALAMEDA",
            "state": "CA",
            "postal_code": "945013088",
            "telephone_number": "415-672-8093"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "221 HOLLISTER AVE",
            "city": "ALAMEDA",
            "state": "CA",
            "postal_code": "945013088",
            "telephone_number": "415-672-8093"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HSAI",
        "first_name": "STEPHANIE",
        "credential": "OTR/L",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-01-24",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225XF0002X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist, Feeding, Eating & Swallowing",
            "state": "CA",
            "license": "9390",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Alameda, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.