NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Concerto Maryland LLC

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Port Deposit, MD · enumerated 2019 · authorized official Shimon Meystel, Ceo/Administrator.

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

National Provider Identifier

1598228249

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Concerto Maryland LLC
Practice address 20 Craigtown Rd Ste 106, Port Deposit, MD, 21904
Fax (847) 443-1328
Enumeration date Apr 10, 2019
Last updated in NPPES Jul 29, 2026

Taxonomy & classification

261QE0700X End-Stage Renal Disease (ESRD) Treatment Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Shimon Meystel
Title Ceo/Administrator

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

Who is the authorized official for Concerto Maryland LLC?
NPPES lists Shimon Meystel (Ceo/Administrator) as the authorized official for this organization.
What is the NPI number for Concerto Maryland LLC?
The NPI for Concerto Maryland LLC is 1598228249, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-29.