NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Ruirong Yuan, M.D.

Hematology & Oncology Physician in Fort Lee, NJ · enumerated 2010.

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

National Provider Identifier

1558693606

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Registry record

Entity type Individual (Type 1)
Name Dr. Ruirong Yuan
Credential M.D.
Sex Female
Practice address Fort Lee, NJ, 07024
Phone (201) 224-6627
Enumeration date Jan 31, 2010
Last updated in NPPES Jan 31, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 25MA07683700 (NJ) Primary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 2185101 (NY) 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.

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Frequently asked questions

What is the NPI number for Ruirong Yuan?
The National Provider Identifier (NPI) for Ruirong Yuan is 1558693606, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ruirong Yuan practice?
The practice location on file with NPPES is in Fort Lee, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-31.