Individual provider Active NPI

Demmi Michelle Mejia

  • Student in an Organized Health Care Education/Training Program
  • Riverside, CA
National Provider Identifier
1154989994
Registry record updated Aug 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X
Practice address
4590 Allstate Dr
Riverside, CA 92501-1702
Phone
(909) 599-1227
NPI assigned
Jun 5, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X Primary
Case Manager/Care Coordinator 171M00000X F8014793 CA
Behavior Technician 106S00000X

Addresses

Primary practice location

4590 Allstate Dr
Riverside, CA 92501-1702

Mailing address

4590 Allstate Dr
Riverside, CA 92501-1702
Phone (909) 599-1227

Other practice location 1

180 Via Verde Ste 200
San Dimas, CA 91773-3993
Phone (909) 599-1227

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

State licenses

LicenseStateTypeSpecialty
F8014793CAMDCase Manager/Care Coordinator

Practice roles

OrganizationSpecialtyStatusNew patients
McKinley Children'S Center CurrentSince Jun 3, 2025 Accepting new patients
McKinley Children'S Center, Inc. CurrentSince Jun 3, 2025 Accepting new patients

Locations

4590 Allstate Dr
Riverside, CA 92501
Phone (909) 449-2731

180 Via Verde
Ste 200
San Dimas, CA 91773
Phone (909) 925-7281

Organizations & group practices 2

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": "1559692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785801600000",
    "number": "1154989994",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4590 ALLSTATE DR",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925011702",
            "telephone_number": "909-599-1227"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4590 ALLSTATE DR",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925011702",
            "telephone_number": "909-599-1227"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "180 Via Verde Ste 200",
            "address_purpose": "LOCATION",
            "city": "San Dimas",
            "state": "CA",
            "postal_code": "917733993",
            "country_code": "US",
            "telephone_number": "909-599-1227",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MEJIA",
        "first_name": "DEMMI",
        "middle_name": "MICHELLE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-06-05",
        "last_updated": "2026-08-04",
        "certification_date": "2026-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": "CA",
            "license": "F8014793",
            "primary": false
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Riverside, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 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.