Active NPI
Katherine Brown, MSW, SWC
- Clinical Social Worker
- Boulder, CO
National Provider Identifier
1053223370
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- SWC.0000002873
- Practice address
- 1800 30TH St Ste 213
Boulder, CO 80301-1087 - Phone
- (303) 351-2553
- NPI assigned
- Sep 21, 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | SWC.0000002873 | CO | Primary |
Addresses
Primary practice location
1800 30TH St Ste 213
Boulder, CO 80301-1087
Mailing address
1800 30TH St Ste 213
Boulder, CO 80301-1087
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1789948800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789948800000",
"number": "1053223370",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1800 30TH ST STE 213",
"city": "BOULDER",
"state": "CO",
"postal_code": "803011087"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1800 30TH ST STE 213",
"city": "BOULDER",
"state": "CO",
"postal_code": "803011087",
"telephone_number": "303-351-2553"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BROWN",
"first_name": "KATHERINE",
"credential": "MSW, SWC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-09-21",
"last_updated": "2026-09-21",
"certification_date": "2026-09-21",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CO",
"license": "SWC.0000002873",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Boulder, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.