Alexandra Grelecki

Primary specialty

Anesthesiologist AssistantTaxonomy code 367H00000X

License

AA08 Issued in NV

Practice address

7160 Rafael Rivera Way Ste 210
Las Vegas, NV 89113-5395

Phone

(702) 492-8000

Fax

(702) 805-0307

NPI assigned

Nov 3, 2025

Sex

Female

Sole proprietor

No

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 NV

Enrollment records 1

Specialty

Anesthesiology Assistant

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Fielden,Hanson,Isaacs,Miyada,Robison,Yeh LTDGroup PAC ID 5799683462, 168 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Rose Dominican Hospitals - San Martin Campus Hospital, Las Vegas, NV, CCN 290053

Medicare enrollment (NPD)

Enrolled

Credentials

Associate of Arts

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.

• Fielden Hanson Isaacs Miyada Robison Yeh LTD

  • Anesthesiology Physician
  • Las Vegas, NV
  • NPI 1699710749

  Anesthesiologist Assistant

  Medicare reassignment Care Compare group NPD

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

• Dignity Health

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

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

{
    "created_epoch": "1762128000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763078400000",
    "number": "1932078466",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 840857",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752840857",
            "telephone_number": "725-204-4632",
            "fax_number": "702-805-0307"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7160 RAFAEL RIVERA WAY STE 210",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891135395",
            "telephone_number": "702-492-8000",
            "fax_number": "702-805-0307"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRELECKI",
        "first_name": "ALEXANDRA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-03",
        "last_updated": "2025-11-14",
        "certification_date": "2025-11-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": "NV",
            "license": "AA08",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Shemillia Gregory
• Sierra Gregory
• Steven F Gregurek, M.D.
• Katie Gregurich
• Theresa Greisman
• Gena Kay Gresham, IBCLC
• Sariah Gresham
• David Gress
• Christine Gretka, OTR
• Aishia Grevenberg, LCSW

• Anesthesiologist Assistant in Las Vegas, NV
• Providers in Las Vegas, NV by specialty
• Anesthesiologist Assistant in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.