Active NPI
Sean Brundrett, LCSW, LAC
- Clinical Social Worker
- Denver, CO
National Provider Identifier
1881463453
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- CSW.09930834
- Practice address
- 1500 N Grant St Ste R
Denver, CO 80203-1859 - Phone
- (720) 740-1710
- NPI assigned
- Dec 25, 2023
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 7
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 5071880 | ID | |
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | ACD.0002445 | CO | |
| Clinical Social Worker | 1041C0700X | SWB-2025-1385 | NM | |
| Clinical Social Worker | 1041C0700X | LC24674 | ME | |
| Clinical Social Worker | 1041C0700X | CSW.09930834 | CO | Primary |
| Clinical Social Worker | 1041C0700X | 14245304-3501 | UT | |
| Clinical Social Worker | 1041C0700X | TPSW6000 | FL |
Addresses
Primary practice location
1500 N Grant St Ste R
Denver, CO 80203-1859
Mailing address
1500 N Grant St Ste R
Denver, CO 80203-1859
Phone (720) 740-1710
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ACD.0002445 | CO | MD | Addiction (Substance Use Disorder) Counselor |
| TPSW6000 | FL | MD | Clinical Social Worker |
| 5071880 | ID | MD | Clinical Social Worker |
| LC24674 | ME | MD | Clinical Social Worker |
| SWB-2025-1385 | NM | MD | Clinical Social Worker |
| 14245304-3501 | UT | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mental Health Center of Denver | Current | Accepting new patients | |
| The Crux Inc | Current | Accepting new patients | |
| Grounded Action Counseling | Clinical | Current | Accepting new patients |
Locations
4141 E Dickenson Pl
Denver, CO 80222
Phone (303) 504-6509
2929 W 10th Ave
Denver, CO 80204
Phone (303) 504-1200
1500 N Grant St
Ste R
Denver, CO 80203
Phone (319) 855-7899
Organizations & group practices 3
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.
-
- Clinical Social Worker
- Denver, CO
- NPI 1639038730
-
- Mental Health Counselor
- Denver, CO
- NPI 1861236762
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Denver, CO
- NPI 1396566444
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1703462400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768435200000",
"number": "1881463453",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1500 N GRANT ST STE R",
"city": "DENVER",
"state": "CO",
"postal_code": "802031859",
"telephone_number": "720-740-1710"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 N GRANT ST STE R",
"city": "DENVER",
"state": "CO",
"postal_code": "802031859",
"telephone_number": "720-740-1710"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BRUNDRETT",
"first_name": "SEAN",
"name_prefix": "Mr.",
"credential": "LCSW, LAC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-12-25",
"last_updated": "2026-01-15",
"certification_date": "2026-01-15",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "ID",
"license": "5071880",
"primary": false
},
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "CO",
"license": "ACD.0002445",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "NM",
"license": "SWB-2025-1385",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "ME",
"license": "LC24674",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CO",
"license": "CSW.09930834",
"primary": true
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "UT",
"license": "14245304-3501",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "FL",
"license": "TPSW6000",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Denver, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.