Elizabeth Ann Siamas

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

52433 Issued in CA

Practice address

6317 Laura LN
Pleasanton, CA 94566-9710

Phone

(925) 989-0330

NPI assigned

Jan 8, 2008

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other names 1

• Mrs. Lysa Ann Siamas Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Opted out of Medicare

Yes, effective Jan 1, 2024 through Jan 1, 2028

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1199750400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743033600000",
    "number": "1770768772",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6317 LAURA LN",
            "city": "PLEASANTON",
            "state": "CA",
            "postal_code": "945669710",
            "telephone_number": "925-989-0330"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6317 LAURA LN",
            "city": "PLEASANTON",
            "state": "CA",
            "postal_code": "945669710",
            "telephone_number": "925-989-0330"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIAMAS",
        "first_name": "ELIZABETH",
        "middle_name": "ANN",
        "name_prefix": "Mrs.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-01-08",
        "last_updated": "2025-03-27",
        "certification_date": "2025-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "52433",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LYSA",
            "last_name": "SIAMAS",
            "middle_name": "ANN",
            "prefix": "MRS.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Shawn Shubert, CMT
• Fung Y. Shuen, D.D.S.
• Chhavi Shukla
• Pratima P. Shukla, MD
• Eugene Mark Shusterman, M.D.
• Gurleen Kaur Sidhu
• Namrata Sidhu, MD
• Pramodh S Sidhu, MD
• Sierra Oak Counseling Inc
• James Joseph Sievers, D.C.

• Marriage & Family Therapist in Pleasanton, CA
• Providers in Pleasanton, CA by specialty
• Marriage & Family Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.