Olivia Lemaster, APRN.CNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

APRN.CNP.021209 Issued in OH

Practice address

500 London Ave
Marysville, OH 43040-5512

Phone

(937) 578-2020

NPI assigned

Mar 28, 2017

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in OH

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Union County Physician CorporationGroup PAC ID 1557419173, 105 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hospital Hospital, Marysville, OH, CCN 360092
• Mary Rutan Hospital Hospital, Bellefontaine, OH, CCN 360197
• James Cancer Hospital & Solove Research Institute Hospital, Columbus, OH, CCN 360242

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: olemaster221401@direct.osumc.edu

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.

• Union County Physician Corporation

  • Otolaryngology Physician
  • Marysville, OH
  • NPI 1992941108
  Medicare reassignment Care Compare group NPD
• Union County Physician Corporation

  • Occupational Medicine Physician
  • Marysville, OH
  • NPI 1497300172
  NPD
• Lima Memorial Joint Operating Company

  • General Acute Care Hospital
  • Lima, OH
  • NPI 1336144732
  NPD (past)

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

• Arthur G James Cancer Hospital and Research Institute

  • Special Hospital
  • Columbus, OH
  • NPI 1124127683
  Care Compare affiliation
• Mary Rutan Hospital

  • General Acute Care Hospital
  • Bellefontaine, OH
  • NPI 1548254931
  Care Compare affiliation
• Memorial Hospital of Union County

  • General Acute Care Hospital
  • Marysville, OH
  • NPI 1720159338
  Care Compare affiliation

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

{
    "created_epoch": "1490659200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1684368000000",
    "number": "1679005995",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 LONDON AVE",
            "city": "MARYSVILLE",
            "state": "OH",
            "postal_code": "430405512",
            "telephone_number": "937-578-2020"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 LONDON AVE",
            "city": "MARYSVILLE",
            "state": "OH",
            "postal_code": "430405512",
            "telephone_number": "937-578-2020"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "460 W 10th Ave",
            "address_purpose": "LOCATION",
            "city": "Columbus",
            "state": "OH",
            "postal_code": "432101240",
            "country_code": "US",
            "telephone_number": "614-293-8300",
            "fax_number": "614-293-3124",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEMASTER",
        "first_name": "OLIVIA",
        "credential": "APRN.CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-03-28",
        "last_updated": "2023-05-18",
        "certification_date": "2023-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "OH",
            "license": "RN.371432",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "OH",
            "license": "APRNCNP021209",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "OH",
            "license": "APRN.CNP.021209",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "eolmsted224359@direct.osumc.edu",
            "affiliation": "N",
            "address_1": "460 W 10th Ave",
            "city": "Columbus",
            "state": "OH",
            "country_code": "US",
            "postal_code": "432101240",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Le-Truong Dental 1, Inc.
• Robert Lee, MD
• Blake Leeds, DO
• Leesburg Township Trustees
• Fred R Leess, MD
• Theresa Lent, RN
• Patricia Lentz
• Tina S Levan, REGISTERED NURSE
• Lauren Adele Levingston, LSW
• Lifebio

• Nurse Practitioner in Marysville, OH
• Providers in Marysville, OH by specialty
• Nurse Practitioner in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 18, 2023; 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.