Individual provider Active NPI

Cheryl Lynn Martelli, FNP

  • Family Nurse Practitioner
  • Queen Creek, AZ
National Provider Identifier
1902625197
Registry record updated Mar 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
297722 Issued in AZ
Practice address
22836 E Pummelos Rd
Queen Creek, AZ 85142-2215
Phone
(480) 688-4270
NPI assigned
Oct 7, 2024
Last updated
Mar 5, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 5, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 297722 AZ Primary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 2025045719 AZ

Addresses

Primary practice location

22836 E Pummelos Rd
Queen Creek, AZ 85142-2215

Mailing address

22836 E Pummelos Rd
Queen Creek, AZ 85142-2215
Phone (480) 688-4270

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
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
297722AZMDFamily Nurse Practitioner
2025045719AZMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Cosmos Primary Care and Wellness, PLLC Single Specialty Past Accepting new patients

Interoperability endpoints

  • FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/

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": "1728259200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772668800000",
    "number": "1902625197",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22836 E PUMMELOS RD",
            "city": "QUEEN CREEK",
            "state": "AZ",
            "postal_code": "851422215",
            "telephone_number": "480-688-4270"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22836 E PUMMELOS RD",
            "city": "QUEEN CREEK",
            "state": "AZ",
            "postal_code": "851422215",
            "telephone_number": "480-688-4270"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTELLI",
        "first_name": "CHERYL",
        "middle_name": "LYNN",
        "credential": "FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-10-07",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "297722",
            "primary": true
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "AZ",
            "license": "2025045719",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Queen Creek, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 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.