Jennifer Christine Oleskowicz, RN, APRN

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

11115819-4405 Issued in UT

Practice address

13348 S Market Center Dr
Riverton, UT 84065-8001

Phone

(801) 844-1600

Fax

(801) 844-1601

NPI assigned

Mar 28, 2023

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in UT

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, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

After Hours Medical LLCGroup PAC ID 8123926904, 30 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner, Registered Nurse

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: afterhoursmedical.jenniferoleskowicz@154036.advancedmd-direct.com

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.

• After Hours Medical LLC

  • Urgent Care Clinic/Center
  • Draper, UT
  • NPI 1437251279
  Medicare reassignment Care Compare group NPD
• After Hours Medical LLC, Dba Medallus Medical

  • Urgent Care Clinic/Center
  • Draper, UT
  • NPI 1992078349
  NPD

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

{
    "created_epoch": "1679961600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742342400000",
    "number": "1053015735",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4621 W DAYBREAK RIM WAY",
            "city": "SOUTH JORDAN",
            "state": "UT",
            "postal_code": "840095056"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13348 S MARKET CENTER DR",
            "city": "RIVERTON",
            "state": "UT",
            "postal_code": "840658001",
            "telephone_number": "801-844-1600",
            "fax_number": "801-844-1601"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLESKOWICZ",
        "first_name": "JENNIFER",
        "middle_name": "CHRISTINE",
        "credential": "RN, APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-03-28",
        "last_updated": "2025-03-19",
        "certification_date": "2025-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "UT",
            "license": "11115819-4405",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bong K Noh, DDS
• Brian T Norman, PA C
• Siona Tutau Nuusila
• Rachel Kristina Nytch
• Teresa Oldham
• Brady D Olsen, LCSW
• Derek Omori, PA
• Open Now Dental of Riverton
• Optimal Therapeutics LLC
• Oquirrh Mountain Counseling & Services LLC

• Nurse Practitioner in Riverton, UT
• Providers in Riverton, UT by specialty
• Nurse Practitioner in Utah

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 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.