Clinical Impressions LLC
Clinical Impressions LLC is a healthcare organization registered as Clinical Social Worker in Sumter, SC, holding Type 2 (organization) NPI 1215736079 since 2025. The authorized official on file is Mariana Castellanos, Social Worker, Lcsw.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1215736079 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Clinical Impressions LLC |
| Practice address | 490 CONIFER ST, Sumter, SC, 29154 |
| Phone | 4242102174 |
| Enumeration date | 2025-03-12 |
| Last updated in NPPES | 2025-03-12 |
Authorized official
| Name | Mariana Castellanos |
|---|---|
| Title | Social Worker, Lcsw |
| Phone | 4242102174 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Primary | — | — |
Copy-ready billing details
Provider: Clinical Impressions LLC NPI: 1215736079 Taxonomy: 1041C0700X (Clinical Social Worker) Address: 490 CONIFER ST, Sumter, SC, 29154
Verify this record
Cross-check NPI 1215736079 against the authoritative CMS record: view Clinical Impressions LLC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is Clinical Impressions LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-03-12.