Individual provider Active NPI

Sonia Lynn Thomas, MD

  • Allergy & Immunology Physician
  • Dearborn, MI
National Provider Identifier
1043650732
Registry record updated Dec 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy & Immunology PhysicianTaxonomy code 207K00000X
License
4301103821 Issued in MI
Practice address
19855 Outer Dr Ste 200
Dearborn, MI 48124-2022
Phone
(313) 565-3565
NPI assigned
Jun 27, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 22, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology Physician 207K00000X 4301103821 MI Primary
Pediatrics Physician 208000000X 4301103821 MI

Addresses

Primary practice location

19855 Outer Dr Ste 200
Dearborn, MI 48124-2022

Mailing address

19855 Outer Dr Ste 200
Dearborn, MI 48124-2022
Phone (313) 565-3565

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180919004085 MI Practitioner - Allergy/Immunology 3173753662 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Allergy/Immunology
Education
Wayne State University School of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dearborn Allergy and Asthma Clinic PCGroup PAC ID 9830187210, 2 clinicians

Practice addresses (Care Compare)

19855 Outer Dr
Suite 204E
Dearborn, MI 48124-2028
Phone (313) 565-3565

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4301103821MIMDAllergy & Immunology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Dearborn Allergy & Asthma Clinic PC CurrentSince Aug 11, 2018 Accepting new patients

Locations

19855 Outer Dr
Ste 204E
Dearborn, MI 48124
Phone (313) 565-3565

20200 Outer Dr
Dearborn, MI 48124
Phone (313) 624-8417

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/FHADCA/Endpoint/FHADCA

Organizations & group practices 1

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.

Hospital & facility affiliations 2

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": "1372291200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766361600000",
    "number": "1043650732",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19855 OUTER DR STE 200",
            "city": "DEARBORN",
            "state": "MI",
            "postal_code": "481242022",
            "telephone_number": "313-565-3565"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19855 OUTER DR STE 200",
            "city": "DEARBORN",
            "state": "MI",
            "postal_code": "481242022",
            "telephone_number": "313-565-3565"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THOMAS",
        "first_name": "SONIA",
        "middle_name": "LYNN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-06-27",
        "last_updated": "2025-12-22",
        "certification_date": "2025-12-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "MI",
            "license": "4301103821",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MI",
            "license": "4301103821",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dearborn, MI

Sources for this page

Verify at the official NPI Registry.