Marie Louise Olson, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

23709 Issued in AZ

Practice address

1501 N Campbell Ave
University of Arizona Medical Center
Tucson, AZ 85724-5073

Phone

(520) 626-6614

Fax

(520) 626-2883

NPI assigned

Oct 19, 2006

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

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in AZ, VA2 enrollments

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 2

Specialty

Pediatric MedicineAlso: Emergency Medicine

Education

University of Tennessee, HSC, College of Medicine, 1994

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Ies Arizona PLLC

  • Emergency Medicine Physician
  • Tucson, AZ
  • NPI 1821752213
  Medicare reassignment NPD
• Ies Obs Arizona PLLC

  • Emergency Medicine Physician
  • Tucson, AZ
  • NPI 1356006670
  Medicare reassignment NPD
• TMC Medical Network

  • Multi-Specialty Clinic/Center
  • Tucson, AZ
  • NPI 1750832283
  Medicare reassignment NPD
• MCV Associated Physicians

  • Anesthesiology Physician
  • Richmond, VA
  • NPI 1710959457

  Emergency Medicine

  Medicare reassignment NPD
• Swea, P.C.

  • Emergency Medicine Physician
  • Tucson, AZ
  • NPI 1407953573
  NPD (past)
• Tucson Medical Center

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1174512792
  NPD (past)

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

{
    "created_epoch": "1161216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744934400000",
    "number": "1386726313",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2701 E ELVIRA RD",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857567124",
            "telephone_number": "520-626-6614",
            "fax_number": "520-626-2883"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1501 N CAMPBELL AVE",
            "address_2": "UNIVERSITY OF ARIZONA MEDICAL CENTER",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857245073",
            "telephone_number": "520-626-6614",
            "fax_number": "520-626-2883"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5301 E Grant Rd",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857122805",
            "country_code": "US",
            "telephone_number": "520-324-2308",
            "fax_number": "520-324-2308",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OLSON",
        "first_name": "MARIE",
        "middle_name": "LOUISE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-10-19",
        "last_updated": "2025-04-18",
        "certification_date": "2025-04-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "AZ",
            "license": "23709",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "AZ",
            "license": "23709",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "AZ",
            "license": "23709",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "338477-04",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AHCCCS",
            "identifier": "338477",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MCR",
            "identifier": "930087721",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jerold J. Olson, M.D.
• Karen Olson, M.A., L.P.C
• Kari Olson, COTA/L
• Leah E Olson, COTA
• Leann Olson, RRT
• Monica Olson, NP
• Richea Olson, R.N.
• Robyn Olson, RN
• Ryan Olson
• Sarah Alisabeth Olson

• Emergency Medicine Physician in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Emergency Medicine Physician in Arizona

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