Yousef Alqasieer

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

License

113244 Issued in CA

Practice address

101 Nellen Ave FL 1
Corte Madera, CA 94925-1148

Phone

(203) 918-5015

NPI assigned

May 29, 2024

Last updated

Aug 25, 2026By the provider in NPPES

Sex

Male

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": "1716940800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1700626611",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 NELLEN AVE FL 1",
            "city": "CORTE MADERA",
            "state": "CA",
            "postal_code": "949251148",
            "telephone_number": "415-718-0303"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 NELLEN AVE FL 1",
            "city": "CORTE MADERA",
            "state": "CA",
            "postal_code": "949251148",
            "telephone_number": "203-918-5015"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2817 San Bruno Ave",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941341510",
            "country_code": "US",
            "telephone_number": "415-656-2868",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALQASIEER",
        "first_name": "YOUSEF",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-05-29",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "CA",
            "license": "113244",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Pamela Lynne Aden, P.T.
• Lucy Haemin Ahn, PHARMD
• Briana Leslie Aitkenhead
• Megan Rae Allen, M.F.T.
• Adrien Markus Almonte, OD
• Gabriele Alviz, OTR/L
• Luisa Ambrosiano, D.D.S.
• Taylor Andreas, DNP, FNP-BC, APRN
• Anytime Dental Care
• Debra Beth Anziano, PA-C

• General Practice Dentistry in Corte Madera, CA
• Providers in Corte Madera, CA by specialty
• General Practice Dentistry in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.