Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Yingjun Li, M.D.
Neurology Physician in Columbia, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154540516
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Registry record
Entity type Individual (Type 1)
Name Yingjun Li
Credential M.D.
Sex Male
Practice address 10805 Hickory Ridge Rd, Ste 201, Columbia, MD, 21044
Phone (410) 884-0191
Fax (410) 997-2607
Enumeration date Apr 24, 2007
Last updated in NPPES Apr 10, 2017
Taxonomy & licenses
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 390200000X (TN) 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.
Frequently asked questions
What is the NPI number for Yingjun Li?
The National Provider Identifier (NPI) for Yingjun Li is 1154540516, a Type 1 (individual) record in the CMS NPPES registry.
Where does Yingjun Li practice?
The practice location on file with NPPES is in Columbia, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Columbia Hickory Pharmacy Inc Community/Retail Pharmacy · Columbia, MD NPI 1043206493 Gary Kazlow Specialist · Columbia, MD NPI 1609840370 Paul Na Pharmacist · Columbia, MD NPI 1144244492 Hyung Na Pharmacist · Columbia, MD NPI 1386820488 Life'S Potential Services Substance Use Disorder Rehabilitation Clinic/Center · Columbia, MD NPI 1811446057 Life Renewal Services Substance Use Disorder Rehabilitation Clinic/Center · Columbia, MD NPI 1013466937 Life Renewal Services Adult Mental Health Clinic/Center · Columbia, MD NPI 1700337698 Michael Brennan Clinical Social Worker · Columbia, MD NPI 1619803145
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-10.