Individual provider Active NPI

Wieslaw Pawel Gessner, M.D.

  • Anesthesiology Physician
  • Arvada, CO
National Provider Identifier
1225118011
Registry record updated Mar 7, 2023
On this page

OIG exclusion record

The HHS Office of Inspector General’s List of Excluded Individuals/Entities (LEIE) contains a record with this NPI:

  • Section 1128b(4) exclusion effective Nov 20, 2023.

Matched on NPI only. Confirm current status with the OIG exclusions search before relying on it.

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
32051 Issued in CO
Practice address
8850 Ralston Rd Ste 200
Arvada, CO 80002-2248
Phone
(303) 431-5060
Fax
(303) 431-5099
NPI assigned
Oct 16, 2006
Last updated
Mar 7, 2023By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 7, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 32051 CO Primary
Pain Medicine Physician 208VP0000X 32051 CO

Addresses

Primary practice location

8850 Ralston Rd Ste 200
Arvada, CO 80002-2248

Mailing address

8850 Ralston Rd Ste 200
Arvada, CO 80002-2248
Phone (303) 431-5060

Other identifiers 1

IdentifierTypeStateIssuer
32051OtherCOSTATE LICENSE

Other names 1

  • Dr. W Paul Gessner Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
32051COMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Associated Anesthesiology Practice P.a. Anesthesiology Past Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1160956800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678147200000",
    "number": "1225118011",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8850 RALSTON RD STE 200",
            "city": "ARVADA",
            "state": "CO",
            "postal_code": "800022248",
            "telephone_number": "303-431-5060",
            "fax_number": "303-431-5099"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8850 RALSTON RD STE 200",
            "city": "ARVADA",
            "state": "CO",
            "postal_code": "800022248",
            "telephone_number": "303-431-5060",
            "fax_number": "303-431-5099"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GESSNER",
        "first_name": "WIESLAW",
        "middle_name": "PAWEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-16",
        "last_updated": "2023-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CO",
            "license": "32051",
            "primary": true
        },
        {
            "code": "208VP0000X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Pain Medicine",
            "state": "CO",
            "license": "32051",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "32051",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "W",
            "last_name": "GESSNER",
            "middle_name": "PAUL",
            "prefix": "DR.",
            "credential": "MD, PHD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Arvada, CO

Sources for this page

Verify at the official NPI Registry.