Arielle Tu, DDS

Primary specialty

Pediatric DentistryTaxonomy code 1223P0221X

License

107050 Issued in CA

Practice address

16918 Dove Canyon Rd Ste 203
San Diego, CA 92127-3457

Phone

(858) 451-5437

NPI assigned

May 6, 2018

Last updated

Oct 13, 2026By the provider in NPPES

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

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Pham and Mauseth DDS Inc

  dba 4S Pediatric Dentistry

  • Pediatric Dentistry
  • San Diego, CA
  • NPI 1578975728
  NPD (past)

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

{
    "created_epoch": "1525564800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791849600000",
    "number": "1841789724",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 S ESCONDIDO BLVD UNIT 61",
            "city": "ESCONDIDO",
            "state": "CA",
            "postal_code": "920258212",
            "telephone_number": "516-672-6156"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16918 DOVE CANYON RD STE 203",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921273457",
            "telephone_number": "858-451-5437"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TU",
        "first_name": "ARIELLE",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-05-06",
        "last_updated": "2026-10-13",
        "certification_date": "2026-10-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0221X",
            "taxonomy_group": "",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "CA",
            "license": "107050",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Breanna Marie Tsutsui, RBT
• Tu DDS Dental Corporation
• Tu N Truong M D a Professional Medical Corporation
• Tu Visionaries Optometric PC (San Diego Vision Care Optometry)
• Tu-Uyen Le
• Charles Tu, OD
• Christine Shih-Hsuan Tu, M.D.
• Jason Tu, O.D.
• Monique Albay Tu, DO
• Nancy Tu, RN

• Pediatric Dentistry in San Diego, CA
• Providers in San Diego, CA by specialty
• Pediatric Dentistry in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.