Phillip Claassen, DMD

Primary specialty

DentistTaxonomy code 122300000X

License

40173 Issued in TX

Practice address

1050 W Campbell Rd
Richardson, TX 75080-2974

Phone

(239) 770-5159

NPI assigned

Jun 23, 2015

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in FL

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

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Networks

• Freedom Health HMO Network

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.

• Claassen PLLC

  • Dentist
  • Richardson, TX
  • NPI 1194529180
  NPD Authorized official

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

{
    "created_epoch": "1435017600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743465600000",
    "number": "1205218526",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2825 NEWBURYPORT AVE",
            "city": "GARLAND",
            "state": "TX",
            "postal_code": "750442113"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1050 W CAMPBELL RD",
            "city": "RICHARDSON",
            "state": "TX",
            "postal_code": "750802974",
            "telephone_number": "239-770-5159"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLAASSEN",
        "first_name": "PHILLIP",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-06-23",
        "last_updated": "2025-04-01",
        "certification_date": "2025-04-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "NY",
            "license": "059600",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "FL",
            "license": "DN21335",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "TX",
            "license": "40173",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "017398600",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Citizens Healthcare Services LLC
• City of Richardson
• Ashley Civello
• CKL Services LLC
• Claassen PLLC
• Claire Hospice,LLC
• Stephanie Clanton, LPC
• Alexis Clapp, PA-C
• Timothy Scott Clark, PHD
• Class Act Healthcare

• Dentist in Richardson, TX
• Providers in Richardson, TX by specialty
• Dentist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 1, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.