Joshua Fields, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

24158 Issued in NV

Practice address

4700 Las Vegas Blvd N
Nellis Afb, NV 89191-6600

Phone

(702) 653-2273

NPI assigned

Apr 23, 2015

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NV

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

Internal MedicineAlso: Hospitalist

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Unlv MedicineGroup PAC ID 4183991458, 177 clinicians

Dignity Health Medical Group Nevada LLCGroup PAC ID 1254571896, 127 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University Medical Center Hospital, Las Vegas, NV, CCN 290007
• Saint Rose Dominican Hospitals - Siena Campus Hospital, Henderson, NV, CCN 290045
• Saint Rose Dominican Hospitals - San Martin Campus Hospital, Las Vegas, NV, CCN 290053
• Saint Rose Dominican Hospitals - Rose de Lima Hospital, Henderson, NV, CCN 290012

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Dignity Health Medical Group Nevada, LLC

  • Family Medicine Physician
  • Henderson, NV
  • NPI 1376805416
  Medicare reassignment Care Compare group NPD
• Unlv Medicine

  • Internal Medicine Physician
  • Las Vegas, NV
  • NPI 1407397235
  Medicare reassignment Care Compare group NPD
• Unlv Medicine

  • Community/Retail Pharmacy
  • Las Vegas, NV
  • NPI 1184152274
  NPD
• Unlv Medicine

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Las Vegas, NV
  • NPI 1538694575
  NPD
• Dignity Health

  • General Acute Care Hospital
  • Henderson, NV
  • NPI 1770626426
  NPD (past)
• University Medical Center of Southern Nevada

  • General Acute Care Hospital
  • Las Vegas, NV
  • NPI 1548393127
  NPD (past)

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

• Dignity Health

  • General Acute Care Hospital
  • Henderson, NV
  • NPI 1447393152
  Care Compare affiliation
• Dignity Health

  • General Acute Care Hospital
  • Las Vegas, NV
  • NPI 1528101284
  Care Compare affiliation
• Dignity Health

  • General Acute Care Hospital
  • Henderson, NV
  • NPI 1770626426
  Care Compare affiliation
• University Medical Center of Southern Nevada

  • Urgent Care Clinic/Center
  • North Las Vegas, NV
  • NPI 1104538966

  Hospital

  Care Compare affiliation
• University Medical Center of Southern Nevada

  • Urgent Care Clinic/Center
  • Las Vegas, NV
  • NPI 1376105478

  Hospital

  Care Compare affiliation
• University Medical Center of Southern Nevada

  • Urgent Care Clinic/Center
  • Las Vegas, NV
  • NPI 1467014571

  Hospital

  Care Compare affiliation
• University Medical Center of Southern Nevada

  • Urgent Care Clinic/Center
  • Henderson, NV
  • NPI 1538721642

  Hospital

  Care Compare affiliation
• University Medical Center of Southern Nevada

  • General Acute Care Hospital
  • Las Vegas, NV
  • NPI 1548393127
  Care Compare affiliation
• University Medical Center of Southern Nevada

  • Urgent Care Clinic/Center
  • Las Vegas, NV
  • NPI 1568024669

  Hospital

  Care Compare affiliation
• University Medical Center of Southern Nevada

  • Urgent Care Clinic/Center
  • Las Vegas, NV
  • NPI 1649832759

  Hospital

  Care Compare affiliation
• University Medical Center of Southern Nevada

  • Urgent Care Clinic/Center
  • Las Vegas, NV
  • NPI 1710549829

  Hospital

  Care Compare affiliation
• University Medical Center of Southern Nevada

  • Urgent Care Clinic/Center
  • Las Vegas, NV
  • NPI 1720654106

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1429747200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782172800000",
    "number": "1487041802",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4700 LAS VEGAS BLVD N",
            "city": "NELLIS AFB",
            "state": "NV",
            "postal_code": "891916600",
            "telephone_number": "702-653-2273"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4700 LAS VEGAS BLVD N",
            "city": "NELLIS AFB",
            "state": "NV",
            "postal_code": "891916600",
            "telephone_number": "702-653-2273"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "102 E Lake Mead Pkwy",
            "address_purpose": "LOCATION",
            "city": "Henderson",
            "state": "NV",
            "postal_code": "890155575",
            "country_code": "US",
            "telephone_number": "702-492-8592",
            "fax_number": "702-492-8045",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1800 W Charleston Blvd",
            "address_purpose": "LOCATION",
            "city": "Las Vegas",
            "state": "NV",
            "postal_code": "891022329",
            "country_code": "US",
            "telephone_number": "702-383-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4505 S Maryland Pkwy",
            "address_purpose": "LOCATION",
            "city": "Las Vegas",
            "state": "NV",
            "postal_code": "891549900",
            "country_code": "US",
            "telephone_number": "702-895-3011",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1707 W Charleston Blvd Ste 230",
            "address_purpose": "LOCATION",
            "city": "Las Vegas",
            "state": "NV",
            "postal_code": "891022353",
            "country_code": "US",
            "telephone_number": "702-671-6469",
            "fax_number": "702-671-5198",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8280 W Warm Springs Rd",
            "address_purpose": "LOCATION",
            "city": "Las Vegas",
            "state": "NV",
            "postal_code": "891133612",
            "country_code": "US",
            "telephone_number": "702-492-8592",
            "fax_number": "702-492-8045",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3001 Saint Rose Pkwy",
            "address_purpose": "LOCATION",
            "city": "Henderson",
            "state": "NV",
            "postal_code": "890523839",
            "country_code": "US",
            "telephone_number": "702-492-8592",
            "fax_number": "702-492-8045",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FIELDS",
        "first_name": "JOSHUA",
        "name_prefix": "Mr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-23",
        "last_updated": "2026-06-23",
        "certification_date": "2026-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NV",
            "license": "24158",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NV",
            "license": "24158",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michael A Fajardo
• Anthony J Federico, PHARMD
• James Feezor, PHARM.D.
• Luis Fernandez, LCSW
• Patrick Fiamordzi, ACNP
• Matthew Figlewicz, DO
• Jacob Andrew Fijal, FNP
• Teresa L Finnila, M.D.
• Mackenzie First, PARAMEDIC
• Carla K Fisher, P.A.-C

• Internal Medicine Physician in Nellis Afb, NV
• Providers in Nellis Afb, NV by specialty
• Internal Medicine Physician in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 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.