Isaiah Ronald Sampson, DDS, MS

Primary specialty

Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X

License

113065 Issued in CA

Practice address

20265 Lake Chabot Rd Ste 2
Castro Valley, CA 94546-5307

Phone

(510) 537-3050

NPI assigned

Jul 6, 2026

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Dr. Izzy Sampson Other name

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": "1783296000000",
    "number": "1629996046",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2122 LAKESHORE AVE APT 605",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946061173",
            "telephone_number": "253-324-4422"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20265 LAKE CHABOT RD STE 2",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945465307",
            "telephone_number": "510-537-3050"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAMPSON",
        "first_name": "ISAIAH",
        "middle_name": "RONALD",
        "name_prefix": "Dr.",
        "credential": "DDS, MS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-07-06",
        "last_updated": "2026-07-06",
        "certification_date": "2026-07-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "CA",
            "license": "113065",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "IZZY",
            "last_name": "SAMPSON",
            "prefix": "DR.",
            "credential": "DDS, MS",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Martha Fulton Sager, LCSW
• Omar Faisal Saleem, MD
• Shirin Salehinia, D.D.S
• Talyssa Ann Sales
• Fatima Samat
• Srimaye Samudrala
• Carol L San, OT
• Mahaley Rachel Sanborn, RN
• Christina Marie Sanchez, PA-C
• Jessica Lauren Sanchez

• Orthodontics and Dentofacial Orthopedics Dentistry in Castro Valley, CA
• Providers in Castro Valley, CA by specialty
• Orthodontics and Dentofacial Orthopedics Dentistry in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 6, 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.