NPIMap

Individual provider Active NPI

Simone Mikhael Davion, M.D.

  • Cytopathology Physician
  • Billings, MT
National Provider Identifier
1497992275
Registry record updated May 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cytopathology PhysicianTaxonomy code 207ZC0500X
License
MED-PHYS-LIC-12673 Issued in MT
Practice address
2800 10TH Ave N
Billings, MT 59101-0703
Phone
(406) 238-2500
NPI assigned
Jan 15, 2009
Last updated
May 14, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 14, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Cytopathology Physician 207ZC0500X MED-PHYS-LIC-12673 MT Primary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X 036.120720 IL
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X MED-PHYS-LIC-12673 MT
Clinical Pathology Physician 207ZC0006X MED-PHYS-LIC-12673 MT

Addresses

Primary practice location

2800 10TH Ave N
Billings, MT 59101-0703

Mailing address

PO Box 35100
Billings, MT 59107-5100
Phone (406) 238-2500

Other identifiers 1

IdentifierTypeStateIssuer
0000915020OtherMTBCBS PIN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MT, WY2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20110907001204 MT Practitioner - Pathology 9436329190 Reassigns benefits to 1 organization
I20190816000471 WY Practitioner - Pathology 9436329190 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
University of Chicago, Pritzker School of Medicine, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Billings ClinicGroup PAC ID 6002993516, shared by 7 NPIs, 814 clinicians

Practice addresses (Care Compare)

201 Yellowstone Ave
Cody, WY 82414-9313
Phone (307) 527-7561

2800 10TH Ave N
Billings, MT 59101-0703
Phone (406) 657-4000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036.120720ILMDAnatomic Pathology & Clinical Pathology Physician
MED-PHYS-LIC-12673MTMDAnatomic Pathology & Clinical Pathology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Billings Clinic CurrentSince Aug 8, 2011 Accepting new patients
Billings Clinic Anatomic Pathology & Clinical Pathology Current Accepting new patients
Billings Clinic CurrentSince Jun 23, 2019 Accepting new patients
Billings Clinic CurrentSince Aug 8, 2011 Accepting new patients

Locations

2800 10th Ave N
Billings, MT 59101
Phone (406) 248-3290

801 N 29th St
Billings, MT 59101
Phone (406) 238-2210

1202 3rd St W
Roundup, MT 59072
Phone (406) 323-2301

201 Yellowstone Ave
Cody, WY 82414
Phone (307) 527-7561

707 Sheridan Ave
Cody, WY 82414
Phone (307) 527-7561

Organizations & group practices 4

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.

Hospital & facility affiliations 15

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1231977600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747180800000",
    "number": "1497992275",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35100",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591075100",
            "telephone_number": "406-238-2500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2800 10TH AVE N",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591010703",
            "telephone_number": "406-238-2500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAVION",
        "first_name": "SIMONE",
        "middle_name": "MIKHAEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-01-15",
        "last_updated": "2025-05-14",
        "certification_date": "2025-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZC0500X",
            "taxonomy_group": "",
            "desc": "Pathology, Cytopathology",
            "state": "MT",
            "license": "MED-PHYS-LIC-12673",
            "primary": true
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "IL",
            "license": "036.120720",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "MT",
            "license": "MED-PHYS-LIC-12673",
            "primary": false
        },
        {
            "code": "207ZC0006X",
            "taxonomy_group": "",
            "desc": "Pathology, Clinical Pathology",
            "state": "MT",
            "license": "MED-PHYS-LIC-12673",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS PIN",
            "identifier": "0000915020",
            "state": "MT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Billings, MT

Sources for this page

Verify at the official NPI Registry.