Individual provider Active NPI

Robert Weldon Thompson II, DDS

  • Dentist
  • Saint Peters, MO
National Provider Identifier
1649532094
Registry record updated Jul 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
2024008169 Issued in MO
Practice address
1185 Cave Springs Estate Dr
Saint Peters, MO 63376-6529
Phone
(636) 757-1800
NPI assigned
Jun 12, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 22, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X 2024008169 MO Primary

Addresses

Primary practice location

1185 Cave Springs Estate Dr
Saint Peters, MO 63376-6529

Mailing address

9383 Pine Ave
Saint Louis, MO 63144-1007
Phone (314) 435-9629

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
2024008169MOMDDentist

Practice roles

OrganizationSpecialtyStatusNew patients
PLD of St. Charles, P.C. General Practice CurrentSince Aug 17, 2025 Accepting new patients
Family Dental Services LTD General Practice PastSince Aug 17, 2025 Accepting new patients
Thompson and Moore, D.D.S., P.C. General Practice Past Accepting new patients
Caulks Hill Dental LLC General Practice Past Accepting new patients

Locations

1185 Cave Springs Estate Dr
Saint Peters, MO 63376
Phone (636) 757-1800

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1339459200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1649532094",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9383 PINE AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631441007",
            "telephone_number": "314-435-9629"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1185 CAVE SPRINGS ESTATE DR",
            "city": "SAINT PETERS",
            "state": "MO",
            "postal_code": "633766529",
            "telephone_number": "636-757-1800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THOMPSON",
        "first_name": "ROBERT",
        "middle_name": "WELDON",
        "name_prefix": "Dr.",
        "name_suffix": "II",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-06-12",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "MO",
            "license": "2024008169",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Peters, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2025; 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.