Mary Elizabeth Elliott, NP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

3274 Issued in CO

Practice address

3800 N York St
Denver, CO 80205-3540

Phone

(303) 296-1767

Fax

(866) 335-7875

NPI assigned

Oct 18, 2006

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Pinnacle Pediatrics and Internal Medicine Professional LLC

  • Primary Care Clinic/Center
  • Westminster, CO
  • NPI 1871018085
  Medicare reassignment NPD

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

{
    "created_epoch": "1161129600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788998400000",
    "number": "1144301649",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3800 N YORK ST",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802053540",
            "telephone_number": "303-296-1767",
            "fax_number": "866-335-7875"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 N YORK ST",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802053540",
            "telephone_number": "303-296-1767",
            "fax_number": "866-335-7875"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ELLIOTT",
        "first_name": "MARY",
        "middle_name": "ELIZABETH",
        "name_prefix": "Mrs.",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-10-18",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CO",
            "license": "3274",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CO",
            "license": "125037",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Karen P Elliott, RN
• Kayle K Elliott, LPC
• Lauren Elliott, FNP
• Margaret Elliott, MA, NCC, LPC
• Mark W. Elliott, MD
• Natasha Elliott
• Stephanie Miller Elliott, DNP
• Courtney Ellis, MNT
• Erica Lynn Ellis, LPN
• Grace Kirkland Ellis, MD

• Nurse Practitioner in Denver, CO
• Providers in Denver, CO by specialty
• Nurse Practitioner in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.