NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Medstar Ambulance Inc

Non-emergency Medical Transport (VAN) in Leominster, MA · enumerated 2005 · authorized official Nicholas Melehov, Director.

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

National Provider Identifier

1821089202

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Medstar Ambulance Inc
Practice address 1000 Battles St, Leominster, MA, 01453
Phone (978) 466-8883
Fax (978) 534-9650
Enumeration date Nov 3, 2005
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

3416L0300X Land Ambulance Transportation Services · License 3038 (MA) Secondary
343900000X Non-emergency Medical Transport (VAN) Transportation Services · License 3038 (MA) Primary

Authorized official

Name Nicholas Melehov
Title Director
Phone (978) 466-8883

Other identifiers

Identifier Type State Issuer
1720007 Medicaid MA -

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Medstar Ambulance Inc?
Medstar Ambulance Inc is registered in NPPES as a Non-emergency Medical Transport (VAN) (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.