Individual provider Active NPI

Erin Christine Marks, PA

  • Physician Assistant
  • Englewood, CO
National Provider Identifier
1699630459
Registry record updated Dec 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
180 E Hampden Ave
Englewood, CO 80113-2506
Phone
(303) 789-4968
NPI assigned
Dec 23, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 23, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X Primary

Addresses

Primary practice location

180 E Hampden Ave
Englewood, CO 80113-2506

Mailing address

180 E Hampden Ave
Englewood, CO 80113-2506
Phone (303) 789-4968

Other names 1

  • Erin Christine Worth Former name

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
I20260225004454 CO Practitioner - Physician Assistant 9931680055 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bella Natural Womens CareGroup PAC ID 1052531787, 18 clinicians

Practice addresses (Care Compare)

180 E Hampden Ave
Suite 100
Englewood, CO 80113-2517
Phone (303) 789-4968

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Bella Natural Womens Care CurrentSince Jan 29, 2026 Accepting new patients
Bella Natural Womens Care CurrentSince Jan 29, 2026 Accepting new patients

Locations

3894 Olive St
Denver, CO 80207
Phone (303) 695-7873

180 E Hampden Ave
Englewood, CO 80113
Phone (303) 789-4968

180 E Hampden Ave
Ste 100
Englewood, CO 80113
Phone (303) 789-4968

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": "1766448000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766448000000",
    "number": "1699630459",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "180 E HAMPDEN AVE",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801132506",
            "telephone_number": "303-789-4968"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "180 E HAMPDEN AVE",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801132506",
            "telephone_number": "303-789-4968"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARKS",
        "first_name": "ERIN",
        "middle_name": "CHRISTINE",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-12-23",
        "last_updated": "2025-12-23",
        "certification_date": "2025-12-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ERIN",
            "last_name": "WORTH",
            "middle_name": "CHRISTINE",
            "credential": "PA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Englewood, CO

Sources for this page

Verify at the official NPI Registry.