John Kolsbun, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD18916 Issued in OR

Practice address

1208 Beall LN
Central Point, OR 97502-1573

Phone

(541) 664-5151

Fax

(541) 664-5155

NPI assigned

Oct 18, 2005

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

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Southern Oregon Hospitalists PC

  • Hospitalist Physician
  • Medford, OR
  • NPI 1508816794
  NPD (past)

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

{
    "created_epoch": "1129593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1669461125",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2825 E BARNETT RD",
            "city": "MEDFORD",
            "state": "OR",
            "postal_code": "975048332",
            "telephone_number": "541-282-6770"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1208 BEALL LN",
            "city": "CENTRAL POINT",
            "state": "OR",
            "postal_code": "975021573",
            "telephone_number": "541-664-5151",
            "fax_number": "541-664-5155"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOLSBUN",
        "first_name": "JOHN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-18",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "MD18916",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UPIN",
            "identifier": "F95006",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Nancy Alice Knechel, PHD, MSN, NP
• Knight Fire Rescue Consulting
• Summer Dawn Knitter, MSW
• Kristy A Knutson
• Tonya Lynn Kockx, LMT
• La Clinica del Valle Family Health Care Center Inc
• La Clinica del Valle Family Health Care Center Inc (Central Point Health Center- La Clinica)
• La Clinica del Valle Family Health Care Center Inc. (La Clinica School-Based Health Center at Crater High School)
• La Clinica del Valle Family Health Care Center Inc. (La Clinica School Based Health Center at Central Point Elementary Scho)
• La Clinica del Valle Family Health Care Center Inc. (La Clinica School Based Health Center at Mae Richardson Elementary Sch)

• Internal Medicine Physician in Central Point, OR
• Providers in Central Point, OR by specialty
• Internal Medicine Physician in Oregon

• 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.