Individual provider Active NPI

Jeffrey E Oneil, DDS

  • Dentist
  • Richfield, MN
National Provider Identifier
1578546552
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
10097 Issued in MN
Practice address
6945 Penn Ave S
Ste 101
Richfield, MN 55423-2063
Phone
(612) 866-2233
Fax
(612) 866-2341
NPI assigned
Nov 23, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X 10097 MN Primary

Addresses

Primary practice location

6945 Penn Ave S
Ste 101
Richfield, MN 55423-2063

Mailing address

6945 Penn Ave S
Ste 101
Richfield, MN 55423-2082
Phone (612) 866-2233

Other identifiers 1

IdentifierTypeStateIssuer
140357500MedicaidMN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN
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.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20160830002987 MN Order and Referring Only - DentistPractitioner - Dentist 7911293923

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
10097MNMDDentist

Practice roles

OrganizationSpecialtyStatusNew patients
Jeffrey E Oneil DDS PA Dentist Past Accepting new patients

Organizations & group practices 1

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": "1132704000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1578546552",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6945 PENN AVE S",
            "address_2": "STE 101",
            "city": "RICHFIELD",
            "state": "MN",
            "postal_code": "554232082",
            "telephone_number": "612-866-2233",
            "fax_number": "612-866-2341"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6945 PENN AVE S",
            "address_2": "STE 101",
            "city": "RICHFIELD",
            "state": "MN",
            "postal_code": "554232063",
            "telephone_number": "612-866-2233",
            "fax_number": "612-866-2341"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONEIL",
        "first_name": "JEFFREY",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-23",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MN",
            "license": "10097",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "140357500",
            "state": "MN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Richfield, MN

Sources for this page

Verify at the official NPI Registry.