Douglas John Langford, DMD

Primary specialty

DentistTaxonomy code 122300000X

License

26194 Issued in CA

Practice address

1012 4TH St
Yreka, CA 96097-3316

Phone

(530) 842-4592

Fax

(530) 842-2704

NPI assigned

Jul 22, 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.

• Shannika Dao DDS Inc.

  • Dental Clinic/Center
  • Redding, CA
  • NPI 1205328291
  NPD (past)

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

{
    "created_epoch": "1121990400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1124028857",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1012 4TH ST",
            "city": "YREKA",
            "state": "CA",
            "postal_code": "960973316",
            "telephone_number": "530-842-4592",
            "fax_number": "530-842-2704"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1012 4TH ST",
            "city": "YREKA",
            "state": "CA",
            "postal_code": "960973316",
            "telephone_number": "530-842-4592",
            "fax_number": "530-842-2704"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANGFORD",
        "first_name": "DOUGLAS",
        "middle_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-22",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "CA",
            "license": "26194",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• KP1 and 2 Inc
• Anne J Kramer, PHD
• Randy D Krant, D.D.S.
• Judy Lachance, BA
• Joshua Lagrange
• Sadie Lansdown
• Constance Lee Lathrop
• Laura Ann Saylor Flett
• Stephanie Lawrence
• Cheryl K. Lee, CADC I

• Dentist in Yreka, CA
• Providers in Yreka, CA by specialty
• Dentist in California

• 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.