Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alex Y Chen, MD
Neurology Physician in Bayonne, NJ · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275095168
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Registry record
Entity type Individual (Type 1)
Name Alex Y Chen
Credential MD
Sex Female
Practice address 519 Broadway Ste 3700, Bayonne, NJ, 07002
Phone (201) 942-4540
Enumeration date Apr 1, 2019
Last updated in NPPES May 15, 2024
Taxonomy & licenses
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 25MA12220000 (NJ) 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.
Frequently asked questions
What is the NPI number for Alex Chen?
The National Provider Identifier (NPI) for Alex Chen is 1275095168, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alex Chen practice?
The practice location on file with NPPES is in Bayonne, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-15.