Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Antoinette Korc, M.D.

MOHS-Micrographic Surgery Physician in Lebanon, NH · enumerated 2006.

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

National Provider Identifier

1649361155

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Registry record

Entity type Individual (Type 1)

Name Dr. Antoinette Korc

Credential M.D.

Sex Female

Practice address Lebanon, NH, 03756

Phone (603) 653-9400

Enumeration date Sep 28, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License A40956 (CA) Secondary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 12214 (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
1010352	Medicaid	VT	-
30204136	Medicaid	NH	-

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

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.

What specialty is Antoinette Korc?

Antoinette Korc is registered in NPPES with the primary taxonomy of MOHS-Micrographic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Brian Birner Certified Registered Nurse Anesthetist · Lebanon, NH NPI 1215930052 Joerg Rathmann Hematology & Oncology Physician · Lebanon, NH NPI 1568465532 Jeffrey Low Pharmacist · Lebanon, NH NPI 1265437602 Stephen Holderman Adult Health Nurse Practitioner · Lebanon, NH NPI 1255339636 Stephen Lordon Pain Medicine (Anesthesiology) Physician · Lebanon, NH NPI 1275532020 Michael Pearl Gynecologic Oncology Physician · Lebanon, NH NPI 1043219512 Carlyn Herz Family Nurse Practitioner · Lebanon, NH NPI 1780684530 Richard Smith Otolaryngology Physician · Lebanon, NH NPI 1689674426

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.