Individual provider Active NPI

Mandy Marie Contreras, NP-C, MSN

  • Adult Health Nurse Practitioner
  • Denver, CO
National Provider Identifier
1831231489
Registry record updated Oct 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
APN.0010271 Issued in CO
Practice address
7555 E Hampden Ave Ste 103
Denver, CO 80231-4832
Phone
(720) 239-1134
Fax
(888) 860-1860
NPI assigned
Feb 12, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 13, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X APN.0010271 CO Primary
Registered Nurse 163W00000X 160741 CO
Nurse Practitioner 363L00000X 10271 CO

Addresses

Primary practice location

7555 E Hampden Ave Ste 103
Denver, CO 80231-4832

Mailing address

7555 E Hampden Ave Ste 103
Denver, CO 80231-4832
Phone (720) 239-1134

Other identifiers 1

IdentifierTypeStateIssuer
67779751MedicaidCO

Other names 1

  • Mandy Marie Mercado Former 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)
Enrolled
Credentials
Master of Science - Nursing, Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
160741COMDRegistered Nurse
10271COMDPhysical Therapist
APN.0010271COMDAdult Health Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1171238400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760313600000",
    "number": "1831231489",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7555 E HAMPDEN AVE STE 103",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802314832",
            "telephone_number": "720-239-1134",
            "fax_number": "888-860-1860"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7555 E HAMPDEN AVE STE 103",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802314832",
            "telephone_number": "720-239-1134",
            "fax_number": "888-860-1860"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CONTRERAS",
        "first_name": "MANDY",
        "middle_name": "MARIE",
        "name_prefix": "Mrs.",
        "credential": "NP-C, MSN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-02-12",
        "last_updated": "2025-10-13",
        "certification_date": "2025-10-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "CO",
            "license": "APN.0010271",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CO",
            "license": "160741",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CO",
            "license": "10271",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "67779751",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MANDY",
            "last_name": "MERCADO",
            "middle_name": "MARIE",
            "credential": "NP-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Denver, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 13, 2025; 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.