Individual provider Active NPI

Willard Peng, D.D.S.

  • Oral and Maxillofacial Surgery (Dentist)
  • Temecula, CA
National Provider Identifier
1548544117
Registry record updated Sep 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Oral and Maxillofacial Surgery (Dentist)Taxonomy code 1223S0112X
License
59666 Issued in CA
Practice address
30520 Rancho California Road,
Suite A105
Temecula, CA 92591-3282
Phone
(951) 694-0545
Fax
(951) 694-5654
NPI assigned
Sep 30, 2011
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 4, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Oral and Maxillofacial Surgery (Dentist) 1223S0112X 59666 CA Primary
General Practice Dentistry 1223G0001X 59666 CA

Addresses

Primary practice location

30520 Rancho California Road,
Suite A105
Temecula, CA 92591-3282

Mailing address

30520 Rancho California Road,
Suite A105
Temecula, CA 92591-3282
Phone (951) 694-0545

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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

Enrollment IDStateProvider typePAC IDDetails
I20240223002799 CA Practitioner - Oral Surgery 0749625259

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

NPI Registry JSON

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

{
    "created_epoch": "1317340800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756944000000",
    "number": "1548544117",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30520 RANCHO CALIFORNIA ROAD,",
            "address_2": "SUITE A105",
            "city": "TEMECULA",
            "state": "CA",
            "postal_code": "925913282",
            "telephone_number": "951-694-0545",
            "fax_number": "951-694-5654"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30520 RANCHO CALIFORNIA ROAD,",
            "address_2": "SUITE A105",
            "city": "TEMECULA",
            "state": "CA",
            "postal_code": "925913282",
            "telephone_number": "951-694-0545",
            "fax_number": "951-694-5654"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PENG",
        "first_name": "WILLARD",
        "name_prefix": "Dr.",
        "credential": "D.D.S.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-09-30",
        "last_updated": "2025-09-04",
        "certification_date": "2025-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "CA",
            "license": "59666",
            "primary": true
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "CA",
            "license": "59666",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Temecula, CA

Sources for this page

Verify at the official NPI Registry.