Mary O'Brien

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

0021205 Issued in OH

Practice address

3188 Bellevue Ave
Cincinnati, OH 45219-2369

Phone

(513) 475-8730

Fax

(513) 475-7257

NPI assigned

Jul 27, 2015

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OH

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

University of Cincinnati College of Medicine, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University of Cincinnati Physicians Company LLCGroup PAC ID 2264344480, 1,474 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• West Chester Hospital Hospital, West Chester, OH, CCN 360354
• University of Cincinnati Medical Center, LLC Hospital, Cincinnati, OH, CCN 360003

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner

State licenses

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.

• University of Cincinnati Physicians Company, LLC

  • Family Medicine Physician
  • Cincinnati, OH
  • NPI 1801840434
  Medicare reassignment Care Compare group

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

• University of Cincinnati Medical Center, LLC

  • General Acute Care Hospital
  • Cincinnati, OH
  • NPI 1033154026
  Care Compare affiliation
• University of Cincinnati Medical Center, LLC

  dba Alliance Medical Transport Service

  • Ambulance
  • Cincinnati, OH
  • NPI 1689618423

  Hospital

  Care Compare affiliation
• West Chester Hospital LLC

  • General Acute Care Hospital
  • West Chester, OH
  • NPI 1851549273
  Care Compare affiliation

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

{
    "created_epoch": "1437955200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737590400000",
    "number": "1477938900",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3200 BURNET AVE",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452293019"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3188 BELLEVUE AVE",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452192369",
            "telephone_number": "513-475-8730",
            "fax_number": "513-475-7257"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "MARY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-07-27",
        "last_updated": "2025-01-23",
        "certification_date": "2025-01-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "OH",
            "license": "COA.17778-NP",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "OH",
            "license": "0021205",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer O'Brien
• Judith O'Brien, MA, LSW, LPCC
• Kaela O'Brien
• Katherine O'Brien
• Lynne M O'Brien, CRNA
• Michael O'Brien
• Rachel O'Brien, CNP
• Roberta O'Brien, FNP
• Robyn L O'Brien, MD
• Mary O'Bryan, RPH

• Certified Registered Nurse Anesthetist in Cincinnati, OH
• Providers in Cincinnati, OH by specialty
• Certified Registered Nurse Anesthetist in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 23, 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.