NPIMap

Individual provider Active NPI

Katrina M. Rosin

  • Physician Assistant
  • Louisville, CO
National Provider Identifier
1366421919
Registry record updated Jun 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA.0002118 Issued in CO
Practice address
1044 S 88TH St Ste 200
Louisville, CO 80027-9445
Phone
(303) 666-7119
Fax
(303) 666-5995
NPI assigned
Jan 12, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 11, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 2118 CO
Physician Assistant 363A00000X PA.0002118 CO Primary

Addresses

Primary practice location

1044 S 88TH St Ste 200
Louisville, CO 80027-9445

Mailing address

1044 S 88TH St Ste 200
Louisville, CO 80027-9445
Phone (303) 666-7119

Other identifiers 1

IdentifierTypeStateIssuer
59830344MedicaidCO

Other names 1

  • Katrina M. Rosin Professional name

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
I20051129000733 CO Practitioner - Physician Assistant 1951321447 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Coal Creek Family MedicineGroup PAC ID 6709789480, 9 clinicians

Practice addresses (Care Compare)

1044 S 88TH St
Louisville, CO 80027-9445
Phone (303) 666-7119

Hospital & facility affiliations

  • Adventhealth Avista Hospital, Louisville, CO, CCN 060103
  • Boulder Community Health Hospital, Boulder, CO, CCN 060027
  • Centura Health-St Anthony North Health Campus Hospital, Westminster, CO, CCN 060104
  • Good Samaritan Medical Center LLC Hospital, Lafayette, CO, CCN 060116

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2118COMDPhysician Assistant
PA.0002118COMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Coal Creek Family Medicine LLC CurrentSince Jan 1, 2026 Accepting new patients
Boulder Community Health CurrentSince Aug 1, 2016 Accepting new patients
Boulder Community Health CurrentSince Aug 1, 2016 Accepting new patients
Boulder Emergency Physicians PC CurrentSince Oct 1, 2005 Accepting new patients
Boulder Community Health Past Accepting new patients

Locations

4801 Riverbend Rd
Ste 300
Boulder, CO 80301
Phone (303) 415-8621

1100 Balsam Ave
Boulder, CO 80304
Phone (303) 415-7000

1044 S 88th St
Ste 200
Louisville, CO 80027
Phone (303) 666-7119

Interoperability endpoints

  • Direct secure messaging: katrina.rosin.p5@direct.ipn.nextgenshare.com

Organizations & group practices 8

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 50

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

View all 50

NPI Registry JSON

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

{
    "created_epoch": "1137024000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781136000000",
    "number": "1366421919",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1044 S 88TH ST STE 200",
            "city": "LOUISVILLE",
            "state": "CO",
            "postal_code": "800279445",
            "telephone_number": "303-666-7119",
            "fax_number": "303-666-5995"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1044 S 88TH ST STE 200",
            "city": "LOUISVILLE",
            "state": "CO",
            "postal_code": "800279445",
            "telephone_number": "303-666-7119",
            "fax_number": "303-666-5995"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROSIN",
        "first_name": "KATRINA",
        "middle_name": "M.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-12",
        "last_updated": "2026-06-11",
        "certification_date": "2026-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CO",
            "license": "2118",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CO",
            "license": "PA.0002118",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "59830344",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATRINA",
            "last_name": "ROSIN",
            "middle_name": "M.",
            "credential": "PA",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Louisville, CO

Sources for this page

Verify at the official NPI Registry.