William S Lee, DDS

Primary specialty

Pediatric DentistryTaxonomy code 1223P0221X

License

111901 Issued in CA

Practice address

18121 Chatsworth St Ste a
Granada Hills, CA 91344-5610

Phone

(818) 360-2131

NPI assigned

Feb 16, 2021

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

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.

• Kohanzadeh Dental Corp

  • Dentist
  • Thousand Oaks, CA
  • NPI 1427815232
  NPD (past)

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

{
    "created_epoch": "1613433600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788048000000",
    "number": "1669065108",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1409 S WESTGATE AVE APT 301",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900252236",
            "telephone_number": "443-797-2720"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18121 CHATSWORTH ST STE A",
            "city": "GRANADA HILLS",
            "state": "CA",
            "postal_code": "913445610",
            "telephone_number": "818-360-2131"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "310 S Lake Ave Ste B1",
            "address_purpose": "LOCATION",
            "city": "Pasadena",
            "state": "CA",
            "postal_code": "911013540",
            "country_code": "US",
            "telephone_number": "626-669-3141",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3580 Grand Ave Ste K",
            "address_purpose": "LOCATION",
            "city": "Chino Hills",
            "state": "CA",
            "postal_code": "917095401",
            "country_code": "US",
            "telephone_number": "909-548-6900",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "20933 Devonshire St Ste 103",
            "address_purpose": "LOCATION",
            "city": "Chatsworth",
            "state": "CA",
            "postal_code": "913112393",
            "country_code": "US",
            "telephone_number": "818-739-0182",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEE",
        "first_name": "WILLIAM",
        "middle_name": "S",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-02-16",
        "last_updated": "2026-08-30",
        "certification_date": "2026-08-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0221X",
            "taxonomy_group": "",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "CA",
            "license": "111901",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David S Lee, A.C.
• Erin Lee, DDS
• Kyuun Lee, DDS
• Marianne Hsin-Hsin Lee, PHARMD
• Thomas B. Lee, DDS
• Ye Rin Lee, LMSW
• Marvin Enrique Leiva, RN
• Heather Ann Leonard, MS, RDN
• Bella Tolmatsky Levin, MS, LMFT
• Linda Powers Leviton, M.A.

• Pediatric Dentistry in Granada Hills, CA
• Providers in Granada Hills, CA by specialty
• Pediatric Dentistry in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 30, 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.