William Joseph Fieldsmith, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

M9277 Issued in TX

Practice address

2313 Ridge Rd Ste 105a
Rockwall, TX 75087-5141

Phone

(469) 769-5688

Fax

(469) 698-8686

NPI assigned

Jul 13, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TX

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

Specialty

Family PracticeAlso: Emergency Medicine

Education

Other, 2006

Medicare assignment

May accept Medicare assignment

Group practices

Legacy Urgent Care PAGroup PAC ID 3072679828, 157 clinicians

William J Fieldsmith MD PAGroup PAC ID 4284045535, 2 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: william.fieldsmith.1@31949.direct.athenahealth.com
• Direct secure messaging: wfieldsmith@direct.uspi.com

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.

• William J. Fieldsmith MD PA

  dba Rockwall Rapid Care

  • Urgent Care Clinic/Center
  • Rockwall, TX
  • NPI 1275919623

  Family Medicine

  Medicare reassignment Care Compare group NPD Authorized official
• Legacy Urgent Care, PA

  • Urgent Care Clinic/Center
  • Frisco, TX
  • NPI 1568622272
  Medicare reassignment Care Compare group NPD
• Century Integrated Partners, Inc

  • Emergency Medicine Physician
  • Dallas, TX
  • NPI 1447615711
  Medicare reassignment NPD
• Communitymed PCP

  dba CommunityMed Family Care

  • Primary Care Clinic/Center
  • Melissa, TX
  • NPI 1063818219
  Medicare reassignment NPD
• Communitymed PLLC

  • Urgent Care Clinic/Center
  • Melissa, TX
  • NPI 1821417072
  Medicare reassignment NPD
• Frisco Emergency Medicine Associates, PA

  • Emergency Care Clinic/Center
  • Frisco, TX
  • NPI 1467612176

  Emergency Medicine

  Medicare reassignment NPD
• Innovative Emergency Physicians of Uptown

  • Emergency Medicine Physician
  • Dallas, TX
  • NPI 1144098690
  Medicare reassignment NPD
• Trinity Family Health Clinic LLC

  • Family Nurse Practitioner
  • Richardson, TX
  • NPI 1528334067
  NPD
• Bachman Lake Emergency Physicians PLLC

  • Emergency Medicine Physician
  • Dallas, TX
  • NPI 1295784973
  NPD (past)
• Cedar Bluff Emergency Physicians

  • Emergency Medicine Physician
  • Mansfield, TX
  • NPI 1588898985
  NPD (past)
• Dallas Anesthesiology Associates, PA

  • Anesthesiology Physician
  • Dallas, TX
  • NPI 1497700280
  NPD (past)
• Healthtexas Provider Network

  dba Family Medical Center at Terrell

  • Family Medicine Physician
  • Terrell, TX
  • NPI 1063417699
  NPD (past)

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

{
    "created_epoch": "1184284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757635200000",
    "number": "1114126703",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2313 RIDGE RD STE 105A",
            "city": "ROCKWALL",
            "state": "TX",
            "postal_code": "750875141",
            "telephone_number": "469-769-5688",
            "fax_number": "469-698-8686"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2313 RIDGE RD STE 105A",
            "city": "ROCKWALL",
            "state": "TX",
            "postal_code": "750875141",
            "telephone_number": "469-769-5688",
            "fax_number": "469-698-8686"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FIELDSMITH",
        "first_name": "WILLIAM",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-07-13",
        "last_updated": "2025-09-12",
        "certification_date": "2025-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "M9277",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "M9277",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1991119-03",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jennifer Feltman, MD
• Melissa Lynne Ferguson, LPC
• Monde Mwiya Ferguson, FNP
• Kimberly J Ferren, LPC
• Sunny Field, O.D.
• Blanca Figueroa, LPC
• Elliott Marie Finley
• First Glance Vision LLC (First Glance Vision)
• First Rescue LLC
• Angela Fisher

• Family Medicine Physician in Rockwall, TX
• Providers in Rockwall, TX by specialty
• Family Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 12, 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.
• 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.