Individual provider Active NPI

Rachel Thai, DDS

  • Pediatric Dentistry
  • Fontana, CA
National Provider Identifier
1689208936
Registry record updated Sep 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric DentistryTaxonomy code 1223P0221X
License
DDS106495 Issued in CA
Practice address
14305 Baseline Ave
Fontana, CA 92336-3631
Phone
(909) 854-1437
NPI assigned
Feb 26, 2020
Reactivated
Apr 3, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 24, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric DentistryGroup: 193200000X MULTI-SPECIALTY GROUP 1223P0221X DDS106495 CA Primary

Addresses

Primary practice location

14305 Baseline Ave
Fontana, CA 92336-3631

Mailing address

26 E Las Flores Ave
Arcadia, CA 91006-4632
Phone (626) 552-5708

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
3012HIMDClinical Social Worker
106495CAMDMarriage & Family Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Wu and Najafi Dental Corporation Dentist PastSince Sep 1, 2021 Accepting new patients

Interoperability endpoints

  • Direct secure messaging: rachel.ddsthai.p1@direct.cscla.nextgenshare.com
  • Direct secure messaging: rachel.thai.p1@direct.wcchc.nextgenshare.com

Organizations & group practices 1

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

NPI Registry JSON

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

{
    "created_epoch": "1582675200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790208000000",
    "number": "1689208936",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26 E LAS FLORES AVE",
            "city": "ARCADIA",
            "state": "CA",
            "postal_code": "910064632",
            "telephone_number": "626-552-5708"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14305 BASELINE AVE",
            "city": "FONTANA",
            "state": "CA",
            "postal_code": "923363631",
            "telephone_number": "909-854-1437"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THAI",
        "first_name": "RACHEL",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-02-26",
        "last_updated": "2026-09-24",
        "certification_date": "2026-09-24",
        "deactivation_date": "2020-02-26",
        "reactivation_date": "2020-04-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0221X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "CA",
            "license": "DDS106495",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fontana, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 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.