Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Carolyn J. Sporn I

Emergency Medicine Physician in Burlington, MA · enumerated 2006.

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

National Provider Identifier

1386690451

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Carolyn J. Sporn I

Sex Female

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

Phone (781) 744-8100

Fax (781) 744-5213

Enumeration date May 26, 2006

Last updated in NPPES Mar 28, 2019

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License D0058461 (MD) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 253295 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
386060400	Medicaid	MD	-

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 1386690451 active?

Yes, as of the latest NPPES snapshot, NPI 1386690451 is active (record last updated 2019-03-28).

How do I verify Carolyn Sporn's NPI record?

Cross-check NPI 1386690451 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-28.