Greg Hagen

Primary specialty

Clinical Exercise PhysiologistTaxonomy code 224Y00000X

Practice address

100 Healthy Way
Olivia, MN 56277-1117

Phone

(320) 523-1261

NPI assigned

Oct 6, 2026

Last updated

Oct 6, 2026By the provider in NPPES

Sex

Male

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

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1791244800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791244800000",
    "number": "1740184514",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 HEALTHY WAY",
            "city": "OLIVIA",
            "state": "MN",
            "postal_code": "562771117",
            "telephone_number": "320-523-1261"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 HEALTHY WAY",
            "city": "OLIVIA",
            "state": "MN",
            "postal_code": "562771117",
            "telephone_number": "320-523-1261"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3 Century Ave SE",
            "address_purpose": "LOCATION",
            "city": "Hutchinson",
            "state": "MN",
            "postal_code": "553503108",
            "country_code": "US",
            "telephone_number": "320-234-3290",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAGEN",
        "first_name": "GREG",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-10-06",
        "last_updated": "2026-10-06",
        "certification_date": "2026-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "224Y00000X",
            "taxonomy_group": "",
            "desc": "Clinical Exercise Physiologist",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kelsey Fischer
• Erica Lynne Forstner, MSN, FNP-C
• Fresenius Medical Care Centracare Dialysis, LLC (Fresenius Kidney Care Olivia)
• Breanna Marie Grund
• Robert Carl Haakenson, M.D.
• Katie Hatch, LICSW
• Health Choice of Olivia
• Healthpartners RC (Olivia Hospital & Clinic Hospice)
• Healthpartners RC
• Healthpartners RC (Olivia Hospital & Clinic)

• Clinical Exercise Physiologist in Olivia, MN
• Providers in Olivia, MN by specialty
• Clinical Exercise Physiologist in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.