Daniel Thomas Offerdahl

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

239852 Issued in MT

Practice address

305 N Main St
Ennis, MT 59729-8001

Phone

(406) 682-4223

NPI assigned

Dec 20, 2017

Last updated

Feb 20, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MN, MT2 enrollments

Enrollment records 2

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Benefis Hospitals IncGroup PAC ID 1153235296, 390 clinicians

Vigilant Anesthesia Services LLCGroup PAC ID 0143756262, 7 clinicians

Allina Health SystemGroup PAC ID 4587573613, 3,844 clinicians

Billings ClinicGroup PAC ID 6002993516, 814 clinicians

SCL Health Medical Group-Butte LLCGroup PAC ID 2466633102, 109 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St James Hospital Hospital, Butte, MT, CCN 270017
• Central Montana Medical Center Hospital, Lewistown, MT, CCN 271345
• Abbott Northwestern Hospital Hospital, Minneapolis, MN, CCN 240057
• Barrett Hospital & Healthcare Hospital, Dillon, MT, CCN 271318
• Billings Clinic Hospital Hospital, Billings, MT, CCN 270004

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dofferdahl523838@direct.centracare.com
• Direct secure messaging: dofferdahl55143@benefishs.direct-ci.com

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.

• Benefis Hospitals Inc

  dba Benefis Medical Group

  • Multi-Specialty Clinic/Center
  • Great Falls, MT
  • NPI 1780968974
  Medicare reassignment Care Compare group NPD
• Billings Clinic

  • Emergency Care Clinic/Center
  • Billings, MT
  • NPI 1326104845
  Medicare reassignment Care Compare group NPD
• SCL Health Medical Group-Butte LLC

  • Family Medicine Physician
  • Butte, MT
  • NPI 1477869600
  Medicare reassignment Care Compare group NPD
• Vigilant Anesthesia Services LLC

  • Certified Registered Nurse Anesthetist
  • Bozeman, MT
  • NPI 1770281370

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Allina Health System

  dba Allina Health Buffalo Specialty Clinic

  • Obstetrics & Gynecology Physician
  • Buffalo, MN
  • NPI 1295272342
  Medicare reassignment Care Compare group
• Barrett Hospital Development Corporation

  dba Barrett Hospital & HealthCare

  • Critical Access Hospital
  • Dillon, MT
  • NPI 1326042078
  Medicare reassignment NPD
• Barrett Hospital Development Corporation

  • Critical Access Hospital
  • Dillon, MT
  • NPI 1396286480
  Medicare reassignment NPD
• Central Montana Medical Facilities, Inc

  dba Central Montana Medical Center

  • Critical Access Hospital
  • Lewistown, MT
  • NPI 1790798387
  Medicare reassignment NPD
• Central Montana Medical Facilities, Inc.

  dba Central Montana Medical Center Clinic

  • Family Medicine Physician
  • Lewistown, MT
  • NPI 1497868814
  Medicare reassignment NPD
• Community Hospital of Anaconda

  • Critical Access Hospital
  • Anaconda, MT
  • NPI 1205887924
  Medicare reassignment NPD
• Madison Valley Hospital Inc

  dba Madison Valley Medical Center

  • Critical Access Hospital
  • Ennis, MT
  • NPI 1740223882
  Medicare reassignment NPD
• Powell County Memorial Hospital Association Inc

  dba Deer Lodge Medical Center

  • Critical Access Hospital
  • Deer Lodge, MT
  • NPI 1275560617
  Medicare reassignment NPD

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

• Barrett Hospital Development Corporation

  dba Barrett Hospital & HealthCare

  • Critical Access Hospital
  • Dillon, MT
  • NPI 1326042078
  Care Compare affiliation
• Barrett Hospital Development Corporation

  • Medicare Defined Swing Bed Hospital Unit
  • Dillon, MT
  • NPI 1326419102
  Care Compare affiliation
• Billings Cinic

  • General Acute Care Hospital
  • Bozeman, MT
  • NPI 1215660840
  Care Compare affiliation
• Billings Clinic

  dba Billings Clinic Orthopedics and Sports Medicine

  • Orthopaedic Surgery Physician
  • Billings, MT
  • NPI 1003953589

  Hospital

  Care Compare affiliation
• Billings Clinic

  dba Billings Clinic Heights

  • Family Medicine Physician
  • Billings, MT
  • NPI 1033164447

  Hospital

  Care Compare affiliation
• Billings Clinic

  dba Billings Clinic Endocrinology

  • Endocrinology, Diabetes & Metabolism Physician
  • Billings, MT
  • NPI 1124310537

  Hospital

  Care Compare affiliation
• Billings Clinic

  dba Billings Clinic Hospital

  • General Acute Care Hospital
  • Billings, MT
  • NPI 1265478291
  Care Compare affiliation
• Billings Clinic

  dba Billings Clinic Bozeman

  • Internal Medicine Physician
  • Bozeman, MT
  • NPI 1265648455

  Hospital

  Care Compare affiliation
• Billings Clinic

  • General Practice Physician
  • Billings, MT
  • NPI 1376598714

  Hospital

  Care Compare affiliation
• Billings Clinic

  dba Billings Clinic West

  • Internal Medicine Physician
  • Billings, MT
  • NPI 1871548289

  Hospital

  Care Compare affiliation
• Central Montana Medical Facilities, Inc

  dba Central Montana Medical Center

  • Critical Access Hospital
  • Lewistown, MT
  • NPI 1790798387
  Care Compare affiliation
• Central Montana Medical Facilities, Inc.

  dba Central Montana Medical Center Ambulance

  • Land Ambulance
  • Lewistown, MT
  • NPI 1770696601

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1513728000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740009600000",
    "number": "1467968925",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3018 RITTER DR",
            "city": "BOZEMAN",
            "state": "MT",
            "postal_code": "597152003",
            "telephone_number": "320-309-5903"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "305 N MAIN ST",
            "city": "ENNIS",
            "state": "MT",
            "postal_code": "597298001",
            "telephone_number": "406-682-4223"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "400 S Clark St",
            "address_purpose": "LOCATION",
            "city": "Butte",
            "state": "MT",
            "postal_code": "597012328",
            "country_code": "US",
            "telephone_number": "406-723-2816",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 Mt Highway 91 S",
            "address_purpose": "LOCATION",
            "city": "Dillon",
            "state": "MT",
            "postal_code": "597257379",
            "country_code": "US",
            "telephone_number": "406-683-3000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1645 Vandelay Ave Ste 201",
            "address_purpose": "LOCATION",
            "city": "Helena",
            "state": "MT",
            "postal_code": "596013929",
            "country_code": "US",
            "telephone_number": "406-389-2505",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OFFERDAHL",
        "first_name": "DANIEL",
        "middle_name": "THOMAS",
        "name_prefix": "Mr.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-12-20",
        "last_updated": "2025-02-20",
        "certification_date": "2025-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MT",
            "license": "239852",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dofferdahl3302528@wm.providencedirect.org",
            "affiliation": "N",
            "address_1": "600 Mt Highway 91 S",
            "city": "Dillon",
            "state": "MT",
            "country_code": "US",
            "postal_code": "597257379",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Krystin Danielle Nutt, NP-C
• Jessica Marie Pye Wittenberg, RDN, LN
• Robert Allen Sahli, PT ATC
• Schmieding Dental Group
• Peter John Schmieding, D.M.D.
• Stephanie Marie Schnell

• Certified Registered Nurse Anesthetist in Ennis, MT
• Providers in Ennis, MT by specialty
• Certified Registered Nurse Anesthetist in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.