Active NPI
Abriella Olguin, LSW
- Social Worker
- Westminster, CO
National Provider Identifier
1376407387
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 0009926505
- Practice address
- 12213 Pecos St Ste 300
Westminster, CO 80234-3414 - Phone
- (720) 772-0889
- NPI assigned
- Dec 13, 2025
- Sex
- Female
- Sole proprietor
- Yes
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 | 0009926505 | CO | Primary |
Addresses
Primary practice location
12213 Pecos St Ste 300
Westminster, CO 80234-3414
Mailing address
661 W 123Rd Ave Unit 7104
Westminster, CO 80234-1851
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0009926505 | CO | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1765584000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770422400000",
"number": "1376407387",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "661 W 123RD AVE UNIT 7104",
"city": "WESTMINSTER",
"state": "CO",
"postal_code": "802341851"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "12213 PECOS ST STE 300",
"city": "WESTMINSTER",
"state": "CO",
"postal_code": "802343414",
"telephone_number": "720-772-0889"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OLGUIN",
"first_name": "ABRIELLA",
"credential": "LSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-12-13",
"last_updated": "2026-02-07",
"certification_date": "2026-02-07",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Social Worker",
"state": "CO",
"license": "0009926505",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Westminster, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 7, 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.