NPIMap

Individual provider Active NPI

Thomas Augustus Dear, D.O.

  • Family Medicine Physician
  • Farmington, MO
National Provider Identifier
1841610011
Registry record updated Sep 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
2015015490 Issued in MO
Practice address
1106 Hazel LN
Farmington, MO 63640-1999
Phone
(573) 756-6751
Fax
(573) 760-8044
NPI assigned
Apr 25, 2014
Last updated
Sep 26, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 26, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 2015015490 MO Primary

Addresses

Primary practice location

1106 Hazel LN
Farmington, MO 63640-1999

Mailing address

PO Box 957683
Saint Louis, MO 63195-7683
Phone (573) 756-6751

Other practice location 1

100 Brewster Blvd
Camp Lejeune, NC 28547-2575
Phone (910) 449-2385

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2 Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210813000391 MO Practitioner - Family Practice 1658794250 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
At Still University of Health Sciences, College of Osteo Med, Kirksville, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Parkland Health CenterGroup PAC ID 1951219237, 42 clinicians

Practice addresses (Care Compare)

1101 W Liberty St
Farmington, MO 63640-1921
Phone (573) 756-6451

1103 W Liberty St
Farmington, MO 63640-1921
Phone (573) 358-1400

1106 Hazel LN
Farmington, MO 63640-1999
Phone (573) 756-6751

534 Maple Valley Dr
Farmington, MO 63640-1981
Phone (573) 760-8253

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
Physician Groups LC Family Medicine CurrentSince Apr 20, 2022 Accepting new patients
Parkland Health Center CurrentSince Jan 1, 2023 Accepting new patients
Parkland Health Center CurrentSince Jan 1, 2023 Accepting new patients
Physician Groups LC Past Accepting new patients
Parkland Health Center Past Accepting new patients

Locations

1101 W Liberty St
Farmington, MO 63640
Phone (573) 705-1272

1103 W Liberty St
Farmington, MO 63640
Phone (573) 760-8488

1106 Hazel Ln
Farmington, MO 63640

2630 Highway K
O Fallon, MO 63368
Phone (636) 240-5454

Interoperability endpoints

  • FHIR API: https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

Ownership & related parties

All facility ownership & control disclosures 4

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Parkland Health Center - FarmingtonFarmington, MO, CCN 260163 Hospital Corporate Director Jan 1, 2025
Parkland Health Center - Bonne TerreBonne Terre, MO, CCN 260779 Hospital Corporate Director Jan 1, 2025
Parkland Health Center Medical ClinicFarmington, MO, CCN 268794 Rural health clinic Corporate Director Jan 1, 2025
Parkland Health Center Primary Care ClinicFarmington, MO, CCN 268807 Rural health clinic Corporate Director Jan 1, 2025

Owned or controlled facilities with NPI records 5

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 8

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1398384000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758844800000",
    "number": "1841610011",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 957683",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631957683",
            "telephone_number": "573-756-6751",
            "fax_number": "573-760-8044"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1106 HAZEL LN",
            "city": "FARMINGTON",
            "state": "MO",
            "postal_code": "636401999",
            "telephone_number": "573-756-6751",
            "fax_number": "573-760-8044"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Brewster Blvd",
            "address_purpose": "LOCATION",
            "city": "Camp Lejeune",
            "state": "NC",
            "postal_code": "285472575",
            "country_code": "US",
            "telephone_number": "910-449-2385",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DEAR",
        "first_name": "THOMAS",
        "middle_name": "AUGUSTUS",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-25",
        "last_updated": "2025-09-26",
        "certification_date": "2025-09-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MO",
            "license": "2015015490",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2",
            "affiliation": "N",
            "endpointDescription": "BJC",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1106 Hazel Ln",
            "city": "Farmington",
            "state": "MO",
            "country_code": "US",
            "postal_code": "636401999",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Farmington, MO

Sources for this page

Verify at the official NPI Registry.