Individual provider Active NPI

Harold Owen Hanson, M.D.

  • Family Medicine Physician
  • Ottawa, KS
National Provider Identifier
1083699755
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
04-26186 Issued in KS
Practice address
1301 S Main St
Ottawa, KS 66067-3537
Phone
(785) 229-8300
Fax
(785) 229-8417
NPI assigned
Dec 14, 2005
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 04-26186 KS Primary

Addresses

Primary practice location

1301 S Main St
Ottawa, KS 66067-3537

Mailing address

1301 S Main St
Ottawa, KS 66067-3537
Phone (785) 229-8300

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
04-26186KSMDFamily Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1134518400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1083699755",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1301 S MAIN ST",
            "city": "OTTAWA",
            "state": "KS",
            "postal_code": "660673537",
            "telephone_number": "785-229-8300",
            "fax_number": "785-229-8417"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1301 S MAIN ST",
            "city": "OTTAWA",
            "state": "KS",
            "postal_code": "660673537",
            "telephone_number": "785-229-8300",
            "fax_number": "785-229-8417"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HANSON",
        "first_name": "HAROLD",
        "middle_name": "OWEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "KS",
            "license": "04-26186",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ottawa, KS

Sources for this page

  • 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.