Nancy Darcy D Olson, OTR

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

102115 Issued in MN

Practice address

125 Frazee St E
Detroit Lakes, MN 56501-3501

Phone

(218) 844-2300

Fax

(218) 844-2444

NPI assigned

Jun 9, 2006

Last updated

Jul 13, 2026By the provider in NPPES

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

Other identifiers 12

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1149811200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1083655278",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 727",
            "city": "DETROIT LAKES",
            "state": "MN",
            "postal_code": "565020727",
            "telephone_number": "218-844-2300",
            "fax_number": "218-844-2444"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "125 FRAZEE ST E",
            "city": "DETROIT LAKES",
            "state": "MN",
            "postal_code": "565013501",
            "telephone_number": "218-844-2300",
            "fax_number": "218-844-2444"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLSON",
        "first_name": "NANCY DARCY",
        "middle_name": "D",
        "credential": "OTR",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-09",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "MN",
            "license": "102115",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICA #",
            "identifier": "6401691",
            "state": "MN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "51457",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICA #",
            "identifier": "6401687",
            "state": "FM"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MNBS #",
            "identifier": "65D02OL",
            "state": "ND"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MNBS #",
            "identifier": "65D04OL",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PREFERRED ONE #",
            "identifier": "DA9031015523",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NDBS #",
            "identifier": "17855",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICA #",
            "identifier": "6401690",
            "state": "ND"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MNBS #",
            "identifier": "39A42OL",
            "state": "ND"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERICA'S PPO/ARAZ #",
            "identifier": "974269",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MNBS #",
            "identifier": "65D03OL",
            "state": "MN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICA #",
            "identifier": "6401688",
            "state": "ND"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Blayne Ohman
• Nikki Lynn Oliver, APRN, CNP
• Benjy Olsen, DPM
• Angela Renee Olson
• Ashley Olson
• Orthotic & Prosthetic Health (O & P Health)
• Christine Osterman, PHARM D
• Cindy L Otto, APRN,CNP
• Edward Ray Pachel, LADC
• Swarada Pathak

• Occupational Therapist in Detroit Lakes, MN
• Providers in Detroit Lakes, MN by specialty
• Occupational Therapist in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.