Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Guangyuan Li, M.D.

Anatomic Pathology & Clinical Pathology Physician in Leesburg, VA · enumerated 2013.

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

National Provider Identifier

1912340589

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Guangyuan Li

Credential M.D.

Sex Male

Practice address 44045 Riverside Pkwy, Leesburg, VA, 20176

Phone (703) 858-6000

Fax (703) 858-6900

Enumeration date Apr 12, 2013

Last updated in NPPES Jul 30, 2026

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 0101275768 (VA) Secondary

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 036147312 (IL) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 341948 (NY) Primary

207ZP0007X Molecular Genetic Pathology (Pathology) Physician Allopathic & Osteopathic Physicians · License 0101275768 (VA) Secondary

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

Is NPI 1912340589 active?

Yes, as of the latest NPPES snapshot, NPI 1912340589 is active (record last updated 2026-07-30).

How do I verify Guangyuan Li's NPI record?

Cross-check NPI 1912340589 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Jennifer Gut Certified Registered Nurse Anesthetist · Leesburg, VA NPI 1023016821 Barry Valentine Anesthesiology Physician · Leesburg, VA NPI 1285633149 Bethel Alemayehu Internal Medicine Physician · Leesburg, VA NPI 1255328910 Gerald Alcantara Certified Registered Nurse Anesthetist · Leesburg, VA NPI 1912983214 Rachel Lockwood Neonatal Nurse Practitioner · Leesburg, VA NPI 1992781215 Anil Sharma Neonatal-Perinatal Medicine Physician · Leesburg, VA NPI 1184600058 William Harris Anesthesiology Physician · Leesburg, VA NPI 1023098969 Lorna Miller Anesthesiology Physician · Leesburg, VA NPI 1922088897

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-30.