Dallas Arnold Estey, APRN

Primary specialty

Critical Care Neonatal Nurse PractitionerTaxonomy code 363LN0005X

License

192818 Issued in MT

Practice address

915 Highland Blvd
Bozeman, MT 59715-6902

Phone

(406) 414-5000

NPI assigned

Apr 10, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Bozeman Health Deaconess Hospital

  • Durable Medical Equipment & Medical Supplies
  • Bozeman, MT
  • NPI 1013733955
  NPD
• Bozeman Health Deaconess Hospital

  • Emergency Medicine Physician
  • Bozeman, MT
  • NPI 1437529112
  NPD
• Bozeman Health Deaconess Hospital

  • Family Medicine Physician
  • Bozeman, MT
  • NPI 1619347390
  NPD
• Bozeman Health Deaconess Hospital

  • General Acute Care Hospital
  • Bozeman, MT
  • NPI 1104295864
  NPD (past)

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

{
    "created_epoch": "1176163200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744156800000",
    "number": "1225251259",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "915 HIGHLAND BLVD",
            "city": "BOZEMAN",
            "state": "MT",
            "postal_code": "597156902"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "915 HIGHLAND BLVD",
            "city": "BOZEMAN",
            "state": "MT",
            "postal_code": "597156902",
            "telephone_number": "406-414-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ESTEY",
        "first_name": "DALLAS",
        "middle_name": "ARNOLD",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-10",
        "last_updated": "2025-04-09",
        "certification_date": "2025-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0005X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal, Critical Care",
            "state": "CO",
            "license": "180648",
            "primary": false
        },
        {
            "code": "363LN0005X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal, Critical Care",
            "state": "MT",
            "license": "192818",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "LA",
            "license": "RN051767",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "LA",
            "license": "AP02090",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "destey17313991@direct.sanfordhealth.org",
            "affiliation": "Y",
            "affiliationName": "Bozeman Health Deaconess Hospital",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "915 Highland Blvd",
            "city": "Bozeman",
            "state": "MT",
            "country_code": "US",
            "postal_code": "597156902",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Erin Braaksma, LCSW, PLLC
• Rachel D Esbjornson
• Jami Eschler, M.D.
• Monica Leonor Espinasse, PSYD
• Robert G Essig, OD
• European Massage Co.
• Kelly Michele Euwema, DNP-BC
• Elizabeth Evans, LMT
• Joni Nadene Evans, LCPC
• Kathleen Dawn Evans, MCSD-CCC/SLP

• Critical Care Neonatal Nurse Practitioner in Bozeman, MT
• Providers in Bozeman, MT by specialty
• Critical Care Neonatal Nurse Practitioner in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.