NPIMap

Individual provider Active NPI

Melissa Maria Rosas, MD

  • Critical Care Medicine (Internal Medicine) Physician
  • Nellis Afb, NV
National Provider Identifier
1760844641
Registry record updated Feb 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
22858 Issued in NV
Practice address
4700 Las Vegas Blvd N
Nellis Afb, NV 89191-6600
Phone
(702) 653-2273
NPI assigned
Mar 22, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 18, 2026

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Pulmonary Disease Physician 207RP1001X 22858 NV
Pulmonary Disease Physician 207RP1001X A151574 CA
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 22858 NV Primary
Internal Medicine Physician 207R00000X 22858 NV
Internal Medicine Physician 207R00000X A151574 CA

Addresses

Primary practice location

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

Mailing address

4700 Las Vegas Blvd N
Nellis Afb, NV 89191-6600
Phone (702) 653-2273

Other practice location 1

3001 Saint Rose Pkwy
Henderson, NV 89052-3839
Phone (702) 616-5615

Other practice location 2

8280 W Warm Springs Rd
Las Vegas, NV 89113-3612
Phone (702) 492-8614

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NV
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
I20221207002337 NV Practitioner - Pulmonary DiseasePractitioner - Critical Care (Intensivists) 2668733916 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary DiseaseAlso: Critical Care (Intensivists)
Education
University of South Florida College of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Unlv MedicineGroup PAC ID 4183991458, 177 clinicians

Practice addresses (Care Compare)

1707 W Charleston Blvd
Suite 230
Las Vegas, NV 89102-2353
Phone (702) 671-6412

Hospital & facility affiliations

  • University Medical Center Hospital, Las Vegas, NV, CCN 290007

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A151574CAMDPulmonary Disease Physician
22858NVMDPulmonary Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Unlv Medicine Internal Medicine Current Accepting new patients
Unlv Medicine CurrentSince Nov 17, 2022 Accepting new patients
Dignity Health Medical Group Nevada, LLC CurrentSince Feb 1, 2026 Accepting new patients
Unlv Medicine CurrentSince Nov 17, 2022 Accepting new patients

Locations

3001 Saint Rose Pkwy
Henderson, NV 89052
Phone (702) 615-5000

1707 W Charleston Blvd
Ste 270
Las Vegas, NV 89102
Phone (702) 671-5060

3016 W Charleston Blvd
Ste 100
Las Vegas, NV 89102
Phone (702) 780-2315

1707 W Charleston Blvd
Ste 100
Las Vegas, NV 89102
Phone (702) 676-3650

2410 Fire Mesa St
Ste 180
Las Vegas, NV 89128
Phone (702) 202-2700

8280 W Warm Springs Rd
Las Vegas, NV 89113
Phone (702) 458-5099

1707 W Charleston Blvd
Ste 110
Las Vegas, NV 89102
Phone (702) 671-2300

8689 W Charleston Blvd
Ste 105
Las Vegas, NV 89117
Phone (702) 304-5900

1707 W Charleston Blvd
Ste 230
Las Vegas, NV 89102
Phone (702) 671-5060

Organizations & group practices 4

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 12

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": "1458604800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1760844641",
    "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": "3001 Saint Rose Pkwy",
            "address_purpose": "LOCATION",
            "city": "Henderson",
            "state": "NV",
            "postal_code": "890523839",
            "country_code": "US",
            "telephone_number": "702-616-5615",
            "fax_number": "702-616-5120",
            "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": "702-492-8614",
            "fax_number": "702-492-8163",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROSAS",
        "first_name": "MELISSA",
        "middle_name": "MARIA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-03-22",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "NV",
            "license": "22858",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "CA",
            "license": "A151574",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "NV",
            "license": "22858",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NV",
            "license": "22858",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A151574",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Nellis Afb, NV

Sources for this page

Verify at the official NPI Registry.