Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Elliot Louis Servais, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Burlington, MA · enumerated 2008.

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

National Provider Identifier

1194982421

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Elliot Louis Servais

Credential M.D.

Sex Male

Practice address 41 Mall Rd, Lahey Hospital and Medical Center, Burlington, MA, 01805

Phone (781) 744-8570

Enumeration date May 22, 2008

Last updated in NPPES Jul 22, 2015

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 254446 (MA) Primary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 244969 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is NPI 1194982421 active?

Yes, as of the latest NPPES snapshot, NPI 1194982421 is active (record last updated 2015-07-22).

How do I verify Elliot Servais's NPI record?

Cross-check NPI 1194982421 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-22.