Steven Arthur Obrien, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

36355 Issued in CO

Practice address

1830 Blake Ave Ste 101
Glenwood Springs, CO 81601-4215

Phone

(970) 384-6707

Fax

(970) 384-8108

NPI assigned

Sep 22, 2006

Last updated

Apr 28, 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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CO

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Internal Medicine

Education

University of Colorado School of Medicine, Denver, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Valley View Hospital AssociationGroup PAC ID 1850294778, 205 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Valley View Hospital Association Hospital, Glenwood Springs, CO, CCN 060075
• Grand River Hospital District Hospital, Rifle, CO, CCN 061317
• Heritage Park Care Center Nursing home, Carbondale, CO, CCN 065237

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: steve.o.brien.1@9028.direct.athenahealth.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.

• Valley View Hospital Association

  dba The Spine Center at Valley View

  • Neurological Surgery Physician
  • Aspen, CO
  • NPI 1376134841
  Medicare reassignment Care Compare group
• Valley View Hospital Association

  dba The Heart and Vascular Center

  • Cardiovascular Disease Physician
  • Glenwood Springs, CO
  • NPI 1437271285
  NPD
• Valley View Hospital Association

  dba Women's Health

  • Obstetrics & Gynecology Physician
  • Silt, CO
  • NPI 1548805039
  NPD
• Valley View Hospital Association

  • General Acute Care Hospital
  • Glenwood Springs, CO
  • NPI 1982668133
  NPD (past)

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

• Grand River Hospital District

  dba Grand River Medical Center

  • Critical Access Hospital
  • Rifle, CO
  • NPI 1649218991
  Care Compare affiliation
• Heritage Park Operations, LLC

  dba Heritage Park Care Center

  • Skilled Nursing Facility
  • Carbondale, CO
  • NPI 1912312711

  Nursing home

  Care Compare affiliation
• Valley View Hospital Association

  dba Valley View Surgery Center at Basalt

  • Ambulatory Surgical Clinic/Center
  • Basalt, CO
  • NPI 1649885849

  Hospital

  Care Compare affiliation
• Valley View Hospital Association

  • General Acute Care Hospital
  • Glenwood Springs, CO
  • NPI 1982668133
  Care Compare affiliation

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

{
    "created_epoch": "1158883200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745798400000",
    "number": "1174623193",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2270",
            "city": "GLENWOOD SPRINGS",
            "state": "CO",
            "postal_code": "816022270",
            "telephone_number": "970-384-6707",
            "fax_number": "970-384-8108"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1830 BLAKE AVE STE 101",
            "city": "GLENWOOD SPRINGS",
            "state": "CO",
            "postal_code": "816014215",
            "telephone_number": "970-384-6707",
            "fax_number": "970-384-8108"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OBRIEN",
        "first_name": "STEVEN",
        "middle_name": "ARTHUR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-22",
        "last_updated": "2025-04-28",
        "certification_date": "2025-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "36355",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01363555",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Victoria Amanda Nunley, DC
• John Nystrom, M.D.
• Alix O'Brien, P.A.
• Daniel O'Connor, MD
• James Allen O'Donnell, M.D.
• Obstetrix Medical Group of Colorado, P.C. (Rocky Mountain Pediatric Cardiology)
• Obstetrix Medical Group of Colorado, P.C. (Ricky Mountain Pediatric Cardiology)
• Obstetrix Medical Group of Colorado, P.C.
• Sarah Kathryn Oliver, NP
• Oneopto Co 1 PLLC (20/20 EyeCare)

• Internal Medicine Physician in Glenwood Springs, CO
• Providers in Glenwood Springs, CO by specialty
• Internal Medicine Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.
• 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.