Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William L Healy, MD

Orthopaedic Surgery Physician in Burlington, MA · enumerated 2006.

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

National Provider Identifier

1467523324

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name William L Healy

Credential MD

Sex Male

Practice address 41 Mall Rd, Lahey Clinic, Inc., Burlington, MA, 01805

Phone (781) 744-5100

Fax (781) 744-5345

Enumeration date Nov 13, 2006

Last updated in NPPES Oct 24, 2011

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 54354 (MA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
110065977A	Medicaid	MA	-
6196012	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 the NPI number for William Healy?

The National Provider Identifier (NPI) for William Healy is 1467523324, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Healy practice?

The practice location on file with NPPES is in Burlington, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-24.