Sleepi LLC
Sleepi LLC is a healthcare organization registered as Sleep Disorder Diagnostic Clinic/Center in Charleston, SC, holding Type 2 (organization) NPI 1821019159 since 2006. The authorized official on file is Subath Kamalasan, Ceo.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821019159 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Sleepi LLC |
| Practice address | 1483 TOBIAS GADSON BLVD, SUITE 207, Charleston, SC, 29407 |
| Phone | 8039361646 |
| Fax | 8039361647 |
| Enumeration date | 2006-07-22 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Subath Kamalasan |
|---|---|
| Title | Ceo |
| Phone | 8039361646 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QS1200X | Sleep Disorder Diagnostic Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: Sleepi LLC NPI: 1821019159 Taxonomy: 261QS1200X (Sleep Disorder Diagnostic Clinic/Center) Address: 1483 TOBIAS GADSON BLVD, SUITE 207, Charleston, SC, 29407
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1447246673 | Steven Shapiro | Individual | Clinical Genetics (M.D.) Physician | Charleston, SC |
| 1093793424 | Randi Popp | Individual | Family Medicine Physician | Charleston, SC |
| 1891743514 | Elizabeth De Herder | Individual | Hand Occupational Therapist | Charleston, SC |
| 1538117270 | Carolina Hand Therapy Inc | Organization | Hand Occupational Therapist | Charleston, SC |
| 1407801202 | Laura Jones | Individual | Hand Occupational Therapist | Charleston, SC |
| 1861435224 | Susan Lindstrom | Individual | Family Nurse Practitioner | Charleston, SC |
| 1326074576 | Well Family Medicine | Organization | Family Medicine Physician | Charleston, SC |
| 1952324063 | Gerald Shealy | Individual | Surgery of the Hand (Surgery) Physician | Charleston, SC |
Verify this record
Cross-check NPI 1821019159 against the authoritative CMS record: view Sleepi 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
Who is the authorized official for Sleepi LLC?
What is the NPI number for Sleepi LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.