Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Katherine M. Nacca, MD

Emergency Medicine Physician in Burlington, VT · enumerated 2010.

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

National Provider Identifier

1841519576

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Registry record

Entity type Individual (Type 1)

Name Dr. Katherine M. Nacca

Credential MD

Sex Female

Practice address 111 Colchester Ave., Uvm Medical Center, Surgery/Ed, Burlington, VT, 05041

Phone (802) 847-2434

Fax (802) 847-4802

Enumeration date May 20, 2010

Last updated in NPPES Jun 29, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 042.0013235 (VT) Primary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 265852 (NY) Secondary

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
03612806	Medicaid	NY	-

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

What is the NPI number for Katherine Nacca?

The National Provider Identifier (NPI) for Katherine Nacca is 1841519576, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katherine Nacca practice?

The practice location on file with NPPES is in Burlington, VT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-29.