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Dr. Stephen R Lyle, M.D., PH.D.

Anatomic Pathology Physician in Burlington, MA · enumerated 2005.

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

National Provider Identifier

1598750234

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Registry record

Entity type Individual (Type 1)
Name Dr. Stephen R Lyle
Credential M.D., PH.D.
Sex Male
Practice address 41 Mall Rd, Burlington, MA, 01805
Phone (781) 744-8000
Enumeration date Sep 19, 2005
Last updated in NPPES Feb 11, 2026

Taxonomy & licenses

207ZD0900X Dermatopathology (Pathology) Physician Allopathic & Osteopathic Physicians · License 160911 (MA) Secondary
207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 160911 (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
3204995 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.

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Frequently asked questions

What is the NPI number for Stephen Lyle?
The National Provider Identifier (NPI) for Stephen Lyle is 1598750234, a Type 1 (individual) record in the CMS NPPES registry.
Where does Stephen Lyle practice?
The practice location on file with NPPES is in Burlington, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-11.