NPI Portal NPI Lookup & Verification

Dr. Robert Chu Du Lee, MD

Dr. Robert Chu Du Lee is a Pulmonary Disease Physician provider (Internal Medicine) practicing in Hackensack, NJ, registered in the NPPES registry with NPI 1497830293 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1497830293
Entity type Individual (Type 1)
Name Dr. Robert Chu Du Lee
Credential MD
Sex Male
Practice address Hackensack, NJ, 07601
Phone 2019960232
Fax 2019960095
Enumeration date 2006-10-27
Last updated in NPPES 2008-11-14

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207RP1001X Pulmonary Disease Physician Secondary 180837 NY
207RP1001X Pulmonary Disease Physician Primary 25MA06687400 NJ

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
01732214 Medicaid NY
Copy-ready billing details
Provider: Robert Lee, MD
NPI: 1497830293
Taxonomy: 207RP1001X (Pulmonary Disease Physician)
Address: Hackensack, NJ, 07601

Other providers at this practice address

NPI Name Type Specialty Location
1346284932 Gene Paterno Individual Sports Physician Chiropractor Hackensack, NJ
1497912588 American Medical Group Organization Pulmonary Disease Physician Hackensack, NJ
1437480845 Galina Grigoryan MD LLC Organization Internal Medicine Physician Hackensack, NJ
1144500133 Grace Medical Association Corporation Organization Specialist Hackensack, NJ

Verify this record

Cross-check NPI 1497830293 against the authoritative CMS record: view Dr. Robert Chu Du Lee on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Robert Lee?
Robert Lee is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-11-14.