Lena L Yin, PT

Primary specialty

Geriatric Physical TherapistTaxonomy code 2251G0304X

License

22866 Issued in CA

Practice address

525 Dorchester Rd
San Mateo, CA 94402-1021

Phone

(650) 766-6938

NPI assigned

Nov 5, 2025

Sex

Female

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

Specialty

Physical Therapist in Private Practice

Education

Other, 1997

Medicare assignment

May accept Medicare assignment

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.

• Orthopaedic and Neurological Rehabilitation, Speech Pathology, Inc

  • Rehabilitation Clinic/Center
  • Tustin, CA
  • NPI 1548940885
  NPD
• Orthopaedic and Neurological Rehab Inc

  • Rehabilitation Clinic/Center
  • Billings, MT
  • NPI 1225496540

  Geriatrics

  NPD

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

{
    "created_epoch": "1762300800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762300800000",
    "number": "1689544751",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "525 DORCHESTER RD",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944021021",
            "telephone_number": "650-766-6938"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "525 DORCHESTER RD",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944021021",
            "telephone_number": "650-766-6938"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YIN",
        "first_name": "LENA",
        "middle_name": "L",
        "name_prefix": "Ms.",
        "credential": "PT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-11-05",
        "last_updated": "2025-11-05",
        "certification_date": "2025-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2251G0304X",
            "taxonomy_group": "",
            "desc": "Physical Therapist, Geriatrics",
            "state": "CA",
            "license": "22866",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tabatha Star Yee
• Stephanie Hwanying Yeh, PA-C
• Yeo Dental Corporation
• Adriana Yepez
• Yes Acupuncture Clinic, Inc.
• Eric Yip
• Gail Hori Yip, PT
• YMCA of San Francisco
• David Eugene Yocum, M.D.
• Monique Vance Yohanan, M.D.

• Geriatric Physical Therapist in San Mateo, CA
• Providers in San Mateo, CA by specialty
• Geriatric Physical Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 5, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• 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.