Katherine Carol Thomas, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A135391 Issued in CA

Practice address

420 34TH St
Bakersfield, CA 93301-2237

Phone

(661) 327-5350

Fax

(661) 321-9803

NPI assigned

May 14, 2013

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

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

Merit-based Incentive Payment System (MIPS)

Final score

99.64 of 100Reported as apm

Quality

86.27

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

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

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.

• Dr. Cousin's Concierge Medical Services, Inc

  • Primary Care Clinic/Center
  • Bakersfield, CA
  • NPI 1750033585
  Medicare reassignment NPD

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

{
    "created_epoch": "1368489600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770768000000",
    "number": "1033555354",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "420 34TH ST",
            "city": "BAKERSFIELD",
            "state": "CA",
            "postal_code": "933012237",
            "telephone_number": "661-327-5350",
            "fax_number": "661-321-9803"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "420 34TH ST",
            "city": "BAKERSFIELD",
            "state": "CA",
            "postal_code": "933012237",
            "telephone_number": "661-327-5350",
            "fax_number": "661-321-9803"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8313 Brimhall Rd Ste 2001",
            "address_purpose": "LOCATION",
            "city": "Bakersfield",
            "state": "CA",
            "postal_code": "933122243",
            "country_code": "US",
            "telephone_number": "661-516-1516",
            "fax_number": "888-498-3601",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "THOMAS",
        "first_name": "KATHERINE",
        "middle_name": "CAROL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-05-14",
        "last_updated": "2026-02-11",
        "certification_date": "2026-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A135391",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Debi Jeanne Mollie Thomas, MD
• Jason Thomas, PPSC, ACSW
• Jennifer Ann Thomas
• Josiah Benjermin K Thomas
• Kadience Danielle Thomas
• Kiron Thomas, M.D.
• Lakisha Rachelle Thomas
• Leona Thomas
• Mark Edward Thomas, DDS
• Melvin Thomas Jr., BCBA

• Internal Medicine Physician in Bakersfield, CA
• Providers in Bakersfield, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2026; 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.