Susanna S. Tan, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

36343 Issued in CA

Practice address

9221 Sierra College Blvd Ste 130
Roseville, CA 95661-5934

Phone

(916) 797-6747

Fax

(916) 797-6747

NPI assigned

Jul 6, 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

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1783296000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1548187909",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9221 SIERRA COLLEGE BLVD STE 130",
            "city": "ROSEVILLE",
            "state": "CA",
            "postal_code": "956615934",
            "telephone_number": "916-797-6747",
            "fax_number": "916-797-6747"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9221 SIERRA COLLEGE BLVD STE 130",
            "city": "ROSEVILLE",
            "state": "CA",
            "postal_code": "956615934",
            "telephone_number": "916-797-6747",
            "fax_number": "916-797-6747"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TAN",
        "first_name": "SUSANNA",
        "middle_name": "S.",
        "credential": "OD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-07-06",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "36343",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• James Florencio Dec Tamesis, M.D.
• Kristen Elizabeth Tamsil, DO
• Howard Lei Tan, PHARM.D.
• Jaime Tan, MD
• Lucy Tan
• Ashish Tandon, M.D.
• Jason Tang
• Raymond Tang
• See Tang, ACSW, MSW
• Xiannan Xander Tang, MD PHD

• Optometrist in Roseville, CA
• Providers in Roseville, CA by specialty
• Optometrist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.