Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Neelja Daisy Kumar, M.D.

Nephrology Physician in Bronx, NY · enumerated 2008.

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

National Provider Identifier

1396911236

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Registry record

Entity type Individual (Type 1)

Name Dr. Neelja Daisy Kumar

Credential M.D.

Sex Female

Practice address 3411 Wayne Ave, Bronx, NY, 10467

Phone (718) 920-5442

Enumeration date Apr 30, 2008

Last updated in NPPES Jan 13, 2015

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 256545 (NY) 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

What specialty is Neelja Kumar?

Neelja Kumar is registered in NPPES with the primary taxonomy of Nephrology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Ronald Samuels Pediatrics Physician · Bronx, NY NPI 1023101250 Mark Chaitowitz Hematology & Oncology Physician · Bronx, NY NPI 1922215680 Michael Rinke Pediatrics Physician · Bronx, NY NPI 1598969040 Deep Sharma Nephrology Physician · Bronx, NY NPI 1578759338 Kwaku Marfo General Acute Care Hospital · Bronx, NY NPI 1568630382 Daniel Fein Pulmonary Disease Physician · Bronx, NY NPI 1336399757 Bryan Rudolph Pediatric Gastroenterology Physician · Bronx, NY NPI 1811216948 Swati Goel Hematology & Oncology Physician · Bronx, NY NPI 1053632869

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-13.