Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Karolin Eichler

Addiction (Substance Use Disorder) Counselor in Fort Mill, SC · enumerated 2025 · practices at Metro Treatment of South Carolina.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1407655459

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Karolin Eichler

Sex Female

Practice address Fort Mill, SC, 29708

Phone (803) 547-7238

Enumeration date Mar 12, 2025

Last updated in NPPES Mar 12, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License LCAS-20754 (NC) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License AADC-2092 (SC) Primary

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 → Validate an NPI →

Frequently asked questions

Where does Karolin Eichler practice?

The practice location on file with NPPES is in Fort Mill, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Karolin Eichler?

The National Provider Identifier (NPI) for Karolin Eichler is 1407655459, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Metro Treatment of South Carolina Methadone Clinic · Fort Mill, SC NPI 1508072067 Kimberly Layton Addiction (Substance Use Disorder) Counselor · Fort Mill, SC NPI 1790663565

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-12.