Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Agatha Tsamis, MD

Ophthalmology Physician in High Point, NC · enumerated 2015.

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

National Provider Identifier

1578946315

Verified

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Registry record

Entity type Individual (Type 1)

Name Katherine Agatha Tsamis

Credential MD

Sex Female

Practice address 1565 N University Parkway, High Point, NC, 27268

Phone (336) 802-2020

Fax (336) 802-2021

Enumeration date Jun 29, 2015

Last updated in NPPES Oct 4, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License LL38253 (SC) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 215987 (NC) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 2019-00443 (NC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Katherine Tsamis practice?

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

What is the NPI number for Katherine Tsamis?

The National Provider Identifier (NPI) for Katherine Tsamis is 1578946315, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-04.