Caroline Maroten Olney, NP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

201901141NP Issued in OR

Practice address

5100 S Macadam Ave Ste 200
Portland, OR 97239-3827

Phone

(415) 596-3567

NPI assigned

Mar 14, 2012

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in OR

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Housecall Providers, PC

  • Geriatric Medicine (Family Medicine) Physician
  • Portland, OR
  • NPI 1396274817
  Medicare reassignment NPD
• Providence Health & Services - Oregon

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1003991845
  Medicare reassignment NPD
• Providence Health & Services - Oregon

  • Clinical Pathology Physician
  • Portland, OR
  • NPI 1740732650
  NPD
• Providence Health & Services Oregon

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Portland, OR
  • NPI 1396818993
  NPD

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

{
    "created_epoch": "1331683200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748304000000",
    "number": "1174898795",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1301 DELAWARE ST",
            "city": "BERKELEY",
            "state": "CA",
            "postal_code": "947021408",
            "telephone_number": "415-596-3567"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5100 S MACADAM AVE STE 200",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972393827",
            "telephone_number": "415-596-3567"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLNEY",
        "first_name": "CAROLINE",
        "middle_name": "MAROTEN",
        "name_prefix": "Mrs.",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-03-14",
        "last_updated": "2025-05-27",
        "certification_date": "2025-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "CA",
            "license": "17475",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "OR",
            "license": "201901141NP",
            "primary": true
        },
        {
            "code": "163WM0705X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Medical-Surgical",
            "state": "CA",
            "license": "641291",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cole Olmon
• Alejandro Olmos Morales
• Mary E Olmstead, LMT
• Brittany Olmsted
• Katerina Olmsted, CLMT
• Nicholas Thompson Olney, M.D.
• Shem Oloyede
• Zachary Olsem, PHARMD
• Andrew Olsen, D.O.
• Annie Melissa, Jes Olsen

• Adult Health Nurse Practitioner in Portland, OR
• Providers in Portland, OR by specialty
• Adult Health Nurse Practitioner in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.