Individual provider Active NPI

Erik Alfonso Flores, NP

  • Psychiatric/Mental Health Nurse Practitioner
  • Denver, CO
National Provider Identifier
1013403914
Registry record updated Dec 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
0993973 Issued in CO
Practice address
4915 W 35TH Ave
Denver, CO 80212-1832
Phone
(303) 915-1835
NPI assigned
Jul 3, 2018
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 18, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 0993973 CO Primary
Psychiatric/Mental Health Registered Nurse 163WP0808X 695455-1 NY
Psychiatric/Mental Health Registered Nurse 163WP0808X 1654911 CO

Addresses

Primary practice location

4915 W 35TH Ave
Denver, CO 80212-1832

Mailing address

4915 W 35TH Ave
Denver, CO 80212-1832
Phone (303) 915-1835

Other identifiers 1

IdentifierTypeStateIssuer
9000167709MedicaidCO

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190423000158 CO Practitioner - Nurse Practitioner 3779825757 Reassigns benefits to 2 organizations
Practice locations: Denver, CO

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
1654911COMDPsychiatric/Mental Health Registered Nurse
695455-1NYMDPsychiatric/Mental Health Registered Nurse
0993973COMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Denver Springs Physician Group, LLC Past Accepting new patients
Denver Springs Physician Group LLC Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: eflores153577@direct.dhha.org

Organizations & group practices 4

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

NPI Registry JSON

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

{
    "created_epoch": "1530576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766016000000",
    "number": "1013403914",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4915 W 35TH AVE",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802121832",
            "telephone_number": "303-915-1835",
            "fax_number": "303-551-6391"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4915 W 35TH AVE",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802121832",
            "telephone_number": "303-915-1835"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FLORES",
        "first_name": "ERIK",
        "middle_name": "ALFONSO",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-07-03",
        "last_updated": "2025-12-18",
        "certification_date": "2025-12-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CO",
            "license": "0993973",
            "primary": true
        },
        {
            "code": "163WP0808X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health",
            "state": "NY",
            "license": "695455-1",
            "primary": false
        },
        {
            "code": "163WP0808X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health",
            "state": "CO",
            "license": "1654911",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "9000167709",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.