Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Florian Hackl, M.D.

Anesthesiology Physician in Burlington, MA · enumerated 2014.

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

National Provider Identifier

1164842613

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Florian Hackl

Credential M.D.

Sex Male

Practice address Lahey Hospital & Medical Center, 41 Mall Road, Burlington, MA, 01805

Phone (781) 744-8132

Fax (781) 744-2273

Enumeration date Apr 23, 2014

Last updated in NPPES Jan 31, 2019

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 275374 (MA) Primary

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 1164842613 active?

Yes, as of the latest NPPES snapshot, NPI 1164842613 is active (record last updated 2019-01-31).

How do I verify Florian Hackl's NPI record?

Cross-check NPI 1164842613 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 2019-01-31.