Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stephen J. Hoenig, MD, PC

Q: What is the NPI number for Stephen J. Hoenig, MD, PC?

The NPI for Stephen J. Hoenig, MD, PC is 1578084588, a Type 2 (organization) record in the CMS NPPES registry.

Vascular Surgery Physician in Leominster, MA · enumerated 2017 · authorized official Stephen Hoenig, President.

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

National Provider Identifier

1578084588

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Stephen J. Hoenig, MD, PC

Practice address 50 Memorial Dr Ste 112, Leominster, MA, 01453

Phone (978) 534-3399

Fax (978) 537-4929

Enumeration date Jun 29, 2017

Last updated in NPPES Jun 29, 2017

Taxonomy & classification

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 81364 (MA) Primary

Authorized official

Name Stephen Hoenig

Title President

Phone (978) 534-3399

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 the NPI number for Stephen J. Hoenig, MD, PC?

The NPI for Stephen J. Hoenig, MD, PC is 1578084588, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Stephen J. Hoenig, MD, PC?

NPPES lists Stephen Hoenig (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-29.