Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Guiyuan Li, M.D./PH.D

Hematology (Pathology) Physician in Fort Worth, TX · enumerated 2009.

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

National Provider Identifier

1851528079

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Registry record

Entity type Individual (Type 1)

Name Dr. Guiyuan Li

Credential M.D./PH.D

Sex Female

Practice address 801 7th Ave, Fort Worth, TX, 76104

Phone (682) 885-4847

Fax (682) 885-6111

Enumeration date Jun 15, 2009

Last updated in NPPES Oct 7, 2022

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 57.014882 (OH) Secondary

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License R6037 (TX) Secondary

207ZH0000X Hematology (Pathology) Physician Allopathic & Osteopathic Physicians · License R6037 (TX) 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

Is NPI 1851528079 active?

Yes, as of the latest NPPES snapshot, NPI 1851528079 is active (record last updated 2022-10-07).

How do I verify Guiyuan Li's NPI record?

Cross-check NPI 1851528079 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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