John C Johnson, D.C.

Primary specialty

ChiropractorTaxonomy code 111N00000X

License

3466 Issued in OR

Practice address

408 NW 7TH St
Corvallis, OR 97330-6308

Phone

(541) 757-9933

Fax

(541) 757-7713

NPI assigned

Jul 7, 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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Practice roles

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.

• Heresco Chiropractic and Associates PC

  • Chiropractor
  • Corvallis, OR
  • NPI 1326045626
  NPD (past)

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

{
    "created_epoch": "1120694400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1851399513",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "408 NW 7TH ST",
            "city": "CORVALLIS",
            "state": "OR",
            "postal_code": "973306308",
            "telephone_number": "541-757-9933",
            "fax_number": "541-757-7713"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "408 NW 7TH ST",
            "city": "CORVALLIS",
            "state": "OR",
            "postal_code": "973306308",
            "telephone_number": "541-757-9933",
            "fax_number": "541-757-7713"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSON",
        "first_name": "JOHN",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-07",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "OR",
            "license": "3466",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caleb Dean Johnson I
• Dan Johnson
• Dean Johnson, L.AC
• Erin Lynn Johnson
• Israel Synclair Johnson, LCPM
• Jordan Johnson, PA-C
• Ladonna Mae Johnson, D.O.
• Lisa Johnson
• Madison Johnson
• Marjean Carol Johnson

• Chiropractor in Corvallis, OR
• Providers in Corvallis, OR by specialty
• Chiropractor 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.