Individual provider Active NPI

Ashton Leigh Mason, DDS

  • Dentist
  • Tulsa, OK
National Provider Identifier
1376335877
Registry record updated May 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
8044 Issued in OK
Practice address
1326 E 43Rd CT
Tulsa, OK 74105-4154
Phone
(918) 749-0303
NPI assigned
May 20, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 20, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X 8044 OK Primary
General Practice Dentistry 1223G0001X 8044 OK

Addresses

Primary practice location

1326 E 43Rd CT
Tulsa, OK 74105-4154

Mailing address

4908 Barrington LN
Edmond, OK 73034-7988
Phone (405) 808-4505

Other practice location 1

201 N Lynn Riggs Blvd
Claremore, OK 74017-6815
Phone (918) 343-4300

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
8044OKMDCase Manager/Care Coordinator

Practice roles

OrganizationSpecialtyStatusNew patients
Healthy Smiles Family Dentistry PLLP Dentist PastSince May 25, 2025 Accepting new patients
Dr Angie Nauman PLLC PastSince May 25, 2025 Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1747699200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747699200000",
    "number": "1376335877",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4908 BARRINGTON LN",
            "city": "EDMOND",
            "state": "OK",
            "postal_code": "730347988",
            "telephone_number": "405-808-4505"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1326 E 43RD CT",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741054154",
            "telephone_number": "918-749-0303"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "201 N Lynn Riggs Blvd",
            "address_purpose": "LOCATION",
            "city": "Claremore",
            "state": "OK",
            "postal_code": "740176815",
            "country_code": "US",
            "telephone_number": "918-343-4300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASON",
        "first_name": "ASHTON",
        "middle_name": "LEIGH",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-05-20",
        "last_updated": "2025-05-20",
        "certification_date": "2025-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "OK",
            "license": "8044",
            "primary": true
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "OK",
            "license": "8044",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tulsa, OK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 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.