Brett Randal Warn, D.D.S.

Primary specialty

DentistTaxonomy code 122300000X

License

5247 Issued in OK

Practice address

5103 NW Cache Rd
Lawton, OK 73505-3415

Phone

(580) 248-4224

Fax

(580) 248-4299

NPI assigned

Dec 7, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OK

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Dentist

Education

University of Oklahoma College of Dentistry, 1995

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Deep Sleep Remedies PLLC

  • General Practice Dentistry
  • Lawton, OK
  • NPI 1538867411
  Medicare reassignment NPD Authorized official
• Brett R. Warn, D.D.S., Inc.

  • General Practice Dentistry
  • Lawton, OK
  • NPI 1073788592
  NPD (past) Authorized official

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

{
    "created_epoch": "1165449600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747267200000",
    "number": "1295894004",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5103 NW CACHE RD",
            "city": "LAWTON",
            "state": "OK",
            "postal_code": "735053415",
            "telephone_number": "580-248-4224",
            "fax_number": "580-248-4299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5103 NW CACHE RD",
            "city": "LAWTON",
            "state": "OK",
            "postal_code": "735053415",
            "telephone_number": "580-248-4224",
            "fax_number": "580-248-4299"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARN",
        "first_name": "BRETT",
        "middle_name": "RANDAL",
        "credential": "D.D.S.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-12-07",
        "last_updated": "2025-05-15",
        "certification_date": "2025-05-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "OK",
            "license": "5247",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "OK",
            "license": "5247",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Malinda Wann, COTA/L
• Kyliah Ward
• Marlene Ward
• Rachelle Denise Ward, RN
• Ann A Warn, M.D.
• Cheyenne Prettyflower Warner
• James Eric Warner
• Michelle Rae Warner, ATC
• Shannon Kay Warner
• Susan Warren, RADT 1

• Dentist in Lawton, OK
• Providers in Lawton, OK by specialty
• Dentist in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.