John Lamp DDS Inc

Primary specialty

DentistTaxonomy code 122300000X

Legal business name

JOHN LAMP DDS INC

Practice address

12791 Newport Ave Ste 205
Tustin, CA 92780-8023

Phone

(714) 508-8300

NPI assigned

Nov 5, 2025

Organization subpart

No

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

Authorized official

Name

John Patrick Lamp, DDSNPI 1942979372

Title

Owner/Dentist

Phone

(714) 757-9815

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• John Lamp

  • General Practice Dentistry
  • Marshall, TX
  • NPI 1942979372
  NPD Authorized official

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

{
    "created_epoch": "1762300800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1762300800000",
    "number": "1639049752",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12791 NEWPORT AVE STE 205",
            "city": "TUSTIN",
            "state": "CA",
            "postal_code": "927808023",
            "telephone_number": "714-508-8300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12791 NEWPORT AVE STE 205",
            "city": "TUSTIN",
            "state": "CA",
            "postal_code": "927808023",
            "telephone_number": "714-508-8300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "JOHN LAMP DDS INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-05",
        "last_updated": "2025-11-05",
        "certification_date": "2025-11-05",
        "status": "A",
        "authorized_official_last_name": "LAMP",
        "authorized_official_first_name": "JOHN",
        "authorized_official_middle_name": "PATRICK",
        "authorized_official_title_or_position": "OWNER/DENTIST",
        "authorized_official_telephone_number": "714-757-9815",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Dentist in Tustin, CA
• Providers in Tustin, CA by specialty
• Dentist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 5, 2025; 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.