Cuiyan Tan

Primary specialty

Massage TherapistTaxonomy code 225700000X

Practice address

22447 Ruby St Apt 211
Castro Valley, CA 94546-7033

Phone

(510) 930-4020

NPI assigned

Sep 4, 2026

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

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

{
    "created_epoch": "1788480000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788480000000",
    "number": "1518876366",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22447 RUBY ST APT 211",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945467033",
            "telephone_number": "510-930-4020"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22447 RUBY ST APT 211",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945467033",
            "telephone_number": "510-930-4020"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TAN",
        "first_name": "CUIYAN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-09-04",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225700000X",
            "taxonomy_group": "",
            "desc": "Massage Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michael John Tabor
• Fatima Grace Talag-Tam
• Parviz Sagheb Talebi, MD
• Yolanda Q Tam, MD
• Benny Tan, PHARMD
• Jeannel Aurea Enriquez Marinas Tan
• Stanley Andrew Tan, MD
• Nitin Tandan
• Alan Scott Tang, DPT
• Evelyn Tang, OTR

• Massage Therapist in Castro Valley, CA
• Providers in Castro Valley, CA by specialty
• Massage Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.