Individual provider Active NPI

Esmeralda Araceli Clark, APRN

  • Family Nurse Practitioner
  • Las Vegas, NV
National Provider Identifier
1265751085
Registry record updated Oct 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
APN001193 Issued in NV
Practice address
888 S Rancho Dr
Las Vegas, NV 89106-3810
Phone
(702) 877-5199
NPI assigned
May 18, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 23, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X APN001193 NV Primary

Addresses

Primary practice location

888 S Rancho Dr
Las Vegas, NV 89106-3810

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380
Phone (702) 579-3203

Other identifiers 2

IdentifierTypeStateIssuer
1265751085MedicaidNV
V115200OtherNVSMA MEDICARE

Medicare participation

Medicare enrollment files
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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100909001219 NV Practitioner - Nurse Practitioner 5799800017 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Optum Medical Group II Rhodes P CGroup PAC ID 4981687779, 296 clinicians

Practice addresses (Care Compare)

2704 N Tenaya Way
Las Vegas, NV 89128-0424
Phone (702) 579-3253

2716 N Tenaya Way
Las Vegas, NV 89128-0424
Phone (702) 579-3253

420 N Nellis Blvd
Las Vegas, NV 89110-5364
Phone (702) 579-3253

540 N Nellis Blvd
Las Vegas, NV 89110-5368
Phone (702) 579-3253

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
APN001193NVMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Southwest Medical Associates, Inc CurrentSince Nov 28, 2016 Accepting new patients
Optum Medical Group Rhodes P C Current Accepting new patients
Optum Medical Group II Rhodes P C CurrentSince Jun 10, 2019 Accepting new patients

Locations

322 E Front St
Ste 400
Boise, ID 83702
Phone (801) 265-1003

888 S Rancho Dr
Las Vegas, NV 89106
Phone (702) 877-5375

2316 W Charleston Blvd
Las Vegas, NV 89102
Phone (702) 877-8330

420 N Nellis Blvd
Las Vegas, NV 89110
Phone (702) 339-5710

2716 N Tenaya Way
Las Vegas, NV 89128
Phone (702) 240-8934

1800 W Charleston Blvd
Las Vegas, NV 89102
Phone (702) 207-8253

12921 S Vista Station Blvd
Draper, UT 84020
Phone (435) 354-9746

Interoperability endpoints

  • Direct secure messaging: eclark120744@westdirect.optum.com

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1274140800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761177600000",
    "number": "1265751085",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380",
            "telephone_number": "702-579-3203",
            "fax_number": "702-838-1456"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "888 S RANCHO DR",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891063810",
            "telephone_number": "702-877-5199"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLARK",
        "first_name": "ESMERALDA",
        "middle_name": "ARACELI",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-05-18",
        "last_updated": "2025-10-23",
        "certification_date": "2025-10-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NV",
            "license": "APN001193",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1265751085",
            "state": "NV"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SMA MEDICARE",
            "identifier": "V115200",
            "state": "NV"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Las Vegas, NV

Sources for this page

Verify at the official NPI Registry.