Active NPI
Marissa Danielle Thorne, RN
- Clinical Nurse Specialist
- Lafayette, CO
National Provider Identifier
1962200246
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Nurse Specialist
- License
- APN.1001452-CNS
- Practice address
- 340 Exempla Cir
Lafayette, CO 80026-3384 - Phone
- (303) 673-1944
- NPI assigned
- Mar 4, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Oncology Registered Nurse | 163WX0200X | RN.1664137 | CO | |
| Clinical Nurse Specialist | 364S00000X | APN.1001452-CNS | CO | Primary |
Addresses
Primary practice location
340 Exempla Cir
Lafayette, CO 80026-3384
Mailing address
12201 Crabapple St
Broomfield, CO 80020-7973
Phone (870) 833-0180
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
- Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN.1664137 | CO | MD | Oncology Registered Nurse |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Good Samaritan Medical Center, LLC | Past | Accepting new patients |
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 and National Provider Directory roles.
-
- General Acute Care Hospital
- Lafayette, CO
- NPI 1407845035
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1741046400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782432000000",
"number": "1962200246",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "12201 CRABAPPLE ST",
"city": "BROOMFIELD",
"state": "CO",
"postal_code": "800207973",
"telephone_number": "870-833-0180"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "340 EXEMPLA CIR",
"city": "LAFAYETTE",
"state": "CO",
"postal_code": "800263384",
"telephone_number": "303-673-1944"
}
],
"practiceLocations": [],
"basic": {
"last_name": "THORNE",
"first_name": "MARISSA",
"middle_name": "DANIELLE",
"credential": "RN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-03-04",
"last_updated": "2026-06-26",
"certification_date": "2026-06-26",
"status": "A"
},
"taxonomies": [
{
"code": "163WX0200X",
"taxonomy_group": "",
"desc": "Registered Nurse, Oncology",
"state": "CO",
"license": "RN.1664137",
"primary": false
},
{
"code": "364S00000X",
"taxonomy_group": "",
"desc": "Clinical Nurse Specialist",
"state": "CO",
"license": "APN.1001452-CNS",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Lafayette, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 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.