Karen Giarrusso, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

10526 Issued in NV

Practice address

2635 Box Canyon Dr
Las Vegas, NV 89128-0450

Phone

(702) 386-4700

Fax

(702) 386-4701

NPI assigned

Dec 20, 2005

Last updated

Jul 13, 2026By the provider in NPPES

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Dodd Hyer, M.D. LTD

  • Anesthesiology Physician
  • Las Vegas, NV
  • NPI 1477599330
  NPD (past)
• Fielden Hanson Isaacs Miyada Robison Yeh LTD

  dba US Anesthesia Partners of Nevada

  • Anesthesiology Physician
  • Las Vegas, NV
  • NPI 1699710749
  NPD (past)
• Gwinnett Anesthesia Service PC

  • Anesthesiology Physician
  • Lawrenceville, GA
  • NPI 1528015930
  NPD (past)

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

{
    "created_epoch": "1135036800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1174509285",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2635 BOX CAYON DR",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "89128",
            "telephone_number": "702-386-4700",
            "fax_number": "702-386-4701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2635 BOX CANYON DR",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891280450",
            "telephone_number": "702-386-4700",
            "fax_number": "702-386-4701"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GIARRUSSO",
        "first_name": "KAREN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-12-20",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NV",
            "license": "10526",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Giang Lam a Profession Corp (Precision Dental)
• Dennis Giang
• Joanna N Giangrasso
• Genevieve Marie Giannetti
• Giant Strides Health Services
• Eri Gibb, DO
• Kevin Gibbons
• Mary Elizabeth Gibbons
• Robert Gibbons
• Taber Gibbons, MSW

• Anesthesiology Physician in Las Vegas, NV
• Providers in Las Vegas, NV by specialty
• Anesthesiology Physician in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.