Individual provider Active NPI

Nicholas Noel Gadler, DDS

  • Oral and Maxillofacial Surgery (Dentist)
  • El Cajon, CA
National Provider Identifier
1780745802
Registry record updated Jul 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Oral and Maxillofacial Surgery (Dentist)Taxonomy code 1223S0112X
License
D40239 Issued in CA
Practice address
366 S Pierce St
El Cajon, CA 92020-4124
Phone
(619) 334-8880
Fax
(619) 334-8885
NPI assigned
Dec 12, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Oral and Maxillofacial Surgery (Dentist) 1223S0112X D40239 CA Primary

Addresses

Primary practice location

366 S Pierce St
El Cajon, CA 92020-4124

Mailing address

366 S Pierce St
El Cajon, CA 92020-4124
Phone (619) 334-8880

Other identifiers 1

IdentifierTypeStateIssuer
G91608-01OtherCAMEDI-CAL

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
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.
Opted out of Medicare
Yes, effective Oct 6, 2025 through Oct 6, 2027

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
D40239CAMDOral and Maxillofacial Surgery (Dentist)

NPI Registry JSON

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

{
    "created_epoch": "1165881600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1780745802",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "366 S PIERCE ST",
            "city": "EL CAJON",
            "state": "CA",
            "postal_code": "920204124",
            "telephone_number": "619-334-8880",
            "fax_number": "619-334-8885"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "366 S PIERCE ST",
            "city": "EL CAJON",
            "state": "CA",
            "postal_code": "920204124",
            "telephone_number": "619-334-8880",
            "fax_number": "619-334-8885"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GADLER",
        "first_name": "NICHOLAS",
        "middle_name": "NOEL",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-12-12",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "CA",
            "license": "D40239",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDI-CAL",
            "identifier": "G91608-01",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in El Cajon, CA

Sources for this page

Verify at the official NPI Registry.