NPIMap

Individual provider Active NPI

Noreen E Tiangco, MD

  • Anesthesiology Physician
  • Las Vegas, NV
National Provider Identifier
1942569777
Registry record updated Nov 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
17226 Issued in NV
Practice address
1800 W. Charleston Blvd.
Las Vegas, NV 89102
Phone
(702) 383-2000
NPI assigned
May 14, 2012
Last updated
Nov 26, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 26, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 293406 MA
Anesthesiology Physician 207L00000X W0850 TX
Anesthesiology Physician 207L00000X 17226 NV Primary

Addresses

Primary practice location

1800 W. Charleston Blvd.
Las Vegas, NV 89102

Mailing address

1800 W Charleston Blvd
Las Vegas, NV 89102-2329
Phone (702) 383-2000

Other practice location 1

800 E Dawson St
Tyler, TX 75701-2036
Phone (903) 606-4500

Other practice location 2

3401 N Broad St
Philadelphia, PA 19140
Phone (215) 707-2000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NV, TX2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20230828003600 NV Practitioner - Anesthesiology 5496000192 Reassigns benefits to 6 organizations
I20251219001417 TX Practitioner - Anesthesiology 5496000192 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mark Bell MD PCGroup PAC ID 9436633864, 26 clinicians
Bell MD PCGroup PAC ID 0143757385, 13 clinicians
Christus Trinity Clinic TexasGroup PAC ID 3072426741, 1,540 clinicians

Practice addresses (Care Compare)

1050 W Galleria Dr
Henderson, NV 89011-4800
Phone (702) 963-7000

1155 Raiders Way
Henderson, NV 89052-4670
Phone (702) 369-7671

1800 W Charleston Blvd
Las Vegas, NV 89102-2329
Phone (702) 383-2000

620 S Fleishel Ave
Christus Trinity Clinic
Tyler, TX 75701-2041
Phone (903) 606-4900

630 S Fleishel Ave
Tyler, TX 75701-2041
Phone (903) 606-5560

800 E Dawson St
Christus Trinity Clinic
Tyler, TX 75701-2036
Phone (903) 510-1186

910 E Houston St
Tyler, TX 75702-8369

PO Box
Suite 846098
Dallas, TX 75284-6098

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
293406MAMDAnesthesiology Physician
W0850TXMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Amin, Dunckelmeyer and Luu PLLC Anesthesiology CurrentSince Dec 1, 2023 Accepting new patients
Red Rock Anesthesia Consultants LLC Anesthesiology CurrentSince Dec 1, 2023 Accepting new patients
Christus Trinity Clinic Texas Anesthesiology CurrentSince Jan 26, 2026 Accepting new patients
University Medical Center of Southern Nevada CurrentSince Aug 8, 2023 Accepting new patients
University Medical Center of Southern Nevada CurrentSince Aug 8, 2023 Accepting new patients
Mother Frances Hospital Regional Health Care Center CurrentSince Jan 26, 2026 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Jan 26, 2026 Accepting new patients
Bell MD PC Anesthesiology CurrentSince Apr 25, 2025 Accepting new patients
Trinity Clinic Past Accepting new patients

Locations

1155 Raiders Way
Henderson, NV 89052
Phone (702) 369-7671

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

5400 S Rainbow Blvd
Las Vegas, NV 89118
Phone (702) 252-7342

150 S Nevada Highway 160
Ste 8199
Pahrump, NV 89048
Phone (917) 903-0010

630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888

800 E Dawson St
Tyler, TX 75701
Phone (903) 531-5018

Interoperability endpoints

  • Direct secure messaging: ntiangco14062@direct.umcsn.com

Organizations & group practices 11

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.

Hospital & facility affiliations 17

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

View all 17

NPI Registry JSON

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

{
    "created_epoch": "1336953600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764115200000",
    "number": "1942569777",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1800 W CHARLESTON BLVD",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891022329",
            "telephone_number": "702-383-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1800 W. CHARLESTON BLVD.",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "89102",
            "telephone_number": "702-383-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 E Dawson St",
            "address_purpose": "LOCATION",
            "city": "Tyler",
            "state": "TX",
            "postal_code": "757012036",
            "country_code": "US",
            "telephone_number": "903-606-4500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3401 N BROAD ST",
            "address_purpose": "LOCATION",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "19140",
            "country_code": "US",
            "telephone_number": "215-707-2000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TIANGCO",
        "first_name": "NOREEN",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-05-14",
        "last_updated": "2025-11-26",
        "certification_date": "2025-11-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MA",
            "license": "293406",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "W0850",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NV",
            "license": "17226",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Las Vegas, NV

Sources for this page

Verify at the official NPI Registry.