Active NPI
Catherine Costisick
- Social Worker
- Loveland, CO
National Provider Identifier
1326964610
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- LSW.0009927643
- Practice address
- 1250 N Wilson Ave
Loveland, CO 80537-4461 - Phone
- (970) 494-4200
- NPI assigned
- Jun 29, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Social Worker | 104100000X | LSW.0009927643 | CO | Primary |
Addresses
Primary practice location
1250 N Wilson Ave
Loveland, CO 80537-4461
Mailing address
4856 Innovation Dr
Fort Collins, CO 80525-5539
Phone (970) 494-4200
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1782691200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782691200000",
"number": "1326964610",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4856 INNOVATION DR",
"city": "FORT COLLINS",
"state": "CO",
"postal_code": "805255539",
"telephone_number": "970-494-4200"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1250 N WILSON AVE",
"city": "LOVELAND",
"state": "CO",
"postal_code": "805374461",
"telephone_number": "970-494-4200"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COSTISICK",
"first_name": "CATHERINE",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-06-29",
"last_updated": "2026-06-29",
"certification_date": "2026-06-29",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "CO",
"license": "LSW.0009927643",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Loveland, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 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.