NPIMap

Individual provider Active NPI

Catherine Grace Molenaar, PA-C

  • Physician Assistant
  • Fort Collins, CO
National Provider Identifier
1831086149
Registry record updated Nov 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA.0009216 Issued in CO
Practice address
3519 Richmond Dr
Fort Collins, CO 80526-5995
Phone
(970) 449-0951
NPI assigned
Jun 19, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 11, 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 PA.0009216 CO Primary

Addresses

Primary practice location

3519 Richmond Dr
Fort Collins, CO 80526-5995

Mailing address

3519 Richmond Dr
Fort Collins, CO 80526-5995
Phone (970) 818-1707

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250828004060 CO Practitioner - Physician Assistant 3173024429 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
Banner Fort Collins PCP LLCGroup PAC ID 2567960396, 47 clinicians

Practice addresses (Care Compare)

205 S Main St
Suite B
Longmont, CO 80501-1714
Phone (303) 772-6244

3519 Richmond Dr
Fort Collins, CO 80526-5995
Phone (970) 449-0951

Hospital & facility affiliations

  • Poudre Valley Hospital Hospital, Fort Collins, CO, CCN 060010

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
PA.0009216COMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Banner Fort Collins PCP LLC Past Accepting new patients

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.

Hospital & facility affiliations 15

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1750291200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762819200000",
    "number": "1831086149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3519 RICHMOND DR",
            "city": "FORT COLLINS",
            "state": "CO",
            "postal_code": "805265995",
            "telephone_number": "970-818-1707"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3519 RICHMOND DR",
            "city": "FORT COLLINS",
            "state": "CO",
            "postal_code": "805265995",
            "telephone_number": "970-449-0951"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MOLENAAR",
        "first_name": "CATHERINE",
        "middle_name": "GRACE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-19",
        "last_updated": "2025-11-11",
        "certification_date": "2025-11-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CO",
            "license": "PA.0009216",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fort Collins, CO

Sources for this page

Verify at the official NPI Registry.