Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Lannon, MD

Anesthesiology Physician in Brighton, MA · enumerated 2006.

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

National Provider Identifier

1134196710

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Registry record

Entity type Individual (Type 1)

Name Catherine Lannon

Credential MD

Sex Female

Practice address 736 Cambridge St, Brighton, MA, 02135

Phone (617) 789-3000

Enumeration date Mar 2, 2006

Last updated in NPPES Mar 24, 2025

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 205598 (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
20-1540574	Other	MA	GREAT-WEST
AA21778	Other	MA	HARVARD PILGRIM
20-1540574	Other	MA	PRIVATE HEALTHCARE SYSTEM
000000028846	Other	MA	BMC
20-1540574	Other	MA	UNICARE/GIC
20-1540574	Other	MA	CONSOLIDATED
35044	Other	MA	HEALTH NEW ENGLAND
20-1540574	Other	MA	PLAN VISTA
205598	Other	MA	CONNECTICARE
20-1540574	Other	MA	NORTH AMERICAN PREFERRED
20-1540574	Other	MA	NORTHEAST HEALTHCARE ALLI
20-1540574	Other	MA	NORTHEAST HEALTH DIRECT
2831457	Other	MA	CIGNA
32021520	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 specialty is Catherine Lannon?

Catherine Lannon is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Kathleen Jones Mcwilliams Advanced Practice Midwife · Brighton, MA NPI 1790783645 Max Baranovsky Geriatric Psychiatry Physician · Brighton, MA NPI 1568455939 Leslie Martin Hematology (Internal Medicine) Physician · Brighton, MA NPI 1124012299 Michael Mastromatteo Vascular & Interventional Radiology Physician · Brighton, MA NPI 1023002045 Alla Marshansky Anesthesiology Physician · Brighton, MA NPI 1760476592 Scott Epstein Critical Care Medicine (Internal Medicine) Physician · Brighton, MA NPI 1548254113 John Pastore Interventional Cardiology Physician · Brighton, MA NPI 1255325874 Mark Lovich Anesthesiology Physician · Brighton, MA NPI 1396739918

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-24.