Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lynette Joan Margesson, MD

Dermatology Physician in Lebanon, NH · enumerated 2005.

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

National Provider Identifier

1528057940

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Registry record

Entity type Individual (Type 1)

Name Dr. Lynette Joan Margesson

Credential MD

Sex Female

Practice address 18 Old Etna Rd, Lebanon, NH, 03766

Phone (603) 650-3100

Enumeration date Oct 18, 2005

Last updated in NPPES Aug 3, 2020

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 159006 (MA) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 9703 (NH) 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
3079122	Medicaid	NH	-
3081074	Medicaid	NH	-
ORE4559	Medicaid	VT	-

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

How do I verify Lynette Margesson's NPI record?

Cross-check NPI 1528057940 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1528057940 active?

Yes, as of the latest NPPES snapshot, NPI 1528057940 is active (record last updated 2020-08-03).

Other providers at this practice address

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Gregg Meyer Internal Medicine Physician · Lebanon, NH NPI 1811997927 Amy Beaupre Family Nurse Practitioner · Lebanon, NH NPI 1376532390 Virginia Alvord Family Medicine Physician · Lebanon, NH NPI 1225012420 Julie Taylor Family Medicine Physician · Lebanon, NH NPI 1265417836 Jeffrey Shornick Dermatology Physician · Lebanon, NH NPI 1023089711 James Johnston Family Medicine Physician · Lebanon, NH NPI 1811963283 Cathleen Morrow Family Medicine Physician · Lebanon, NH NPI 1972579092 Nancy Morden Family Medicine Physician · Lebanon, NH NPI 1740231372

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-03.