Individual provider Active NPI

Christopher Clark Gregoire, DDS

  • Orthodontics and Dentofacial Orthopedics Dentistry
  • Auburn, ME
National Provider Identifier
1114449204
Registry record updated Nov 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X
License
DEN4559 Issued in ME
Practice address
2 Great Falls PLZ Unit 16
Auburn, ME 04210-5895
Phone
(207) 782-1644
NPI assigned
Jul 11, 2017
Last updated
Nov 19, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 19, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X DEN4559 ME Primary

Addresses

Primary practice location

2 Great Falls PLZ Unit 16
Auburn, ME 04210-5895

Mailing address

48A Mountain Rd
Falmouth, ME 04105-2510
Phone (207) 831-1648

Other practice location 1

10 Forest Falls Dr Stop 5
Yarmouth, ME 04096-6936
Phone (207) 782-1644

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
DEN4559MEMDOrthodontics and Dentofacial Orthopedic Dentist

NPI Registry JSON

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

{
    "created_epoch": "1499731200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763510400000",
    "number": "1114449204",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "48A MOUNTAIN RD",
            "city": "FALMOUTH",
            "state": "ME",
            "postal_code": "041052510",
            "telephone_number": "207-831-1648"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 GREAT FALLS PLZ UNIT 16",
            "city": "AUBURN",
            "state": "ME",
            "postal_code": "042105895",
            "telephone_number": "207-782-1644"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10 Forest Falls Dr Stop 5",
            "address_purpose": "LOCATION",
            "city": "Yarmouth",
            "state": "ME",
            "postal_code": "040966936",
            "country_code": "US",
            "telephone_number": "207-782-1644",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREGOIRE",
        "first_name": "CHRISTOPHER",
        "middle_name": "CLARK",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2017-07-11",
        "last_updated": "2025-11-19",
        "certification_date": "2025-11-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "ME",
            "license": "DEN4559",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Auburn, ME

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 19, 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.