Individual provider Active NPI

Delisa Contreras

  • Registered Nurse
  • Boulder, CO
National Provider Identifier
1497676134
Registry record updated Jul 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
1631514 Issued in CO
Practice address
4801 Riverbend Rd Ste 200
Boulder, CO 80301-2613
Phone
(303) 415-8800
Fax
(303) 415-8801
NPI assigned
Jul 21, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 21, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered NurseGroup: 193400000X SINGLE SPECIALTY GROUP 163W00000X 1631514 CO Primary

Addresses

Primary practice location

4801 Riverbend Rd Ste 200
Boulder, CO 80301-2613

Mailing address

4801 Riverbend Rd Ste 200
Boulder, CO 80301-2613
Phone (303) 415-8800

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

NPI Registry JSON

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

{
    "created_epoch": "1784592000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784592000000",
    "number": "1497676134",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4801 RIVERBEND RD STE 200",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803012613",
            "telephone_number": "303-415-8800",
            "fax_number": "303-415-8801"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4801 RIVERBEND RD STE 200",
            "city": "BOULDER",
            "state": "CO",
            "postal_code": "803012613",
            "telephone_number": "303-415-8800",
            "fax_number": "303-415-8801"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CONTRERAS",
        "first_name": "DELISA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-07-21",
        "last_updated": "2026-07-21",
        "certification_date": "2026-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Registered Nurse",
            "state": "CO",
            "license": "1631514",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boulder, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 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.