Individual provider Active NPI

Robert J Naef, D.O.

  • Emergency Medicine Physician
  • Anaconda, MT
National Provider Identifier
1265441604
Registry record updated Feb 20, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
11107 Issued in MT
Practice address
401 W Pennsylvania Ave
Anaconda, MT 59711-1931
Phone
(406) 563-8500
Fax
(406) 563-8694
NPI assigned
Aug 5, 2006
Last updated
Feb 20, 2019By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 20, 2019

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 11107 MT Primary

Addresses

Primary practice location

401 W Pennsylvania Ave
Anaconda, MT 59711-1931

Mailing address

401 W Pennsylvania Ave
Anaconda, MT 59711-1931
Phone (406) 563-8500

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)
Enrolled
Credentials
Doctor of Osteopathy, Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
11107MTMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lewis and Clark Emergency Physicians P C Emergency Medicine PastSince May 7, 2024 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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1154736000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1550620800000",
    "number": "1265441604",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "401 W PENNSYLVANIA AVE",
            "city": "ANACONDA",
            "state": "MT",
            "postal_code": "597111931",
            "telephone_number": "406-563-8500",
            "fax_number": "406-563-8694"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 W PENNSYLVANIA AVE",
            "city": "ANACONDA",
            "state": "MT",
            "postal_code": "597111931",
            "telephone_number": "406-563-8500",
            "fax_number": "406-563-8694"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAEF",
        "first_name": "ROBERT",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-05",
        "last_updated": "2019-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MT",
            "license": "11107",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Anaconda, MT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2019; 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.