Individual provider Active NPI

Brett Erik Weatherington, DDS

  • Periodontics
  • San Diego, CA
National Provider Identifier
1720697733
Registry record updated Jan 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
PeriodonticsTaxonomy code 1223P0300X
License
102234 Issued in CA
Practice address
7224 Mitscher Way
San Diego, CA 92145-0001
Phone
(858) 722-3673
NPI assigned
Jul 26, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Periodontics 1223P0300X 102234 CA Primary

Addresses

Primary practice location

7224 Mitscher Way
San Diego, CA 92145-0001

Mailing address

17975 Saponi CT
San Diego, CA 92127-1388
Phone (858) 722-3673

Other identifiers 1

IdentifierTypeStateIssuer
102234OtherCACA STATE LICENSCE

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address bweath@nyu.edu New York University

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
102234CAMDPeriodontist

NPI Registry JSON

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

{
    "created_epoch": "1595721600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769731200000",
    "number": "1720697733",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17975 SAPONI CT",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921271388",
            "telephone_number": "858-722-3673"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7224 MITSCHER WAY",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921450001",
            "telephone_number": "858-722-3673"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WEATHERINGTON",
        "first_name": "BRETT",
        "middle_name": "ERIK",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-07-26",
        "last_updated": "2026-01-30",
        "certification_date": "2026-01-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0300X",
            "taxonomy_group": "",
            "desc": "Dentist, Periodontics",
            "state": "CA",
            "license": "102234",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CA STATE LICENSCE",
            "identifier": "102234",
            "state": "CA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "bweath@nyu.edu",
            "affiliation": "Y",
            "affiliationName": "New York University",
            "address_1": "1 Chome Misumimachi",
            "city": "Iwakuni",
            "state": "Yamaguchi",
            "country_code": "JP",
            "postal_code": "7400025",
            "country_name": "Japan",
            "address_type": "FGN"
        }
    ],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

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