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Abhishek Kumar, MD

Radiation Oncology Physician in Cerritos, CA · enumerated 2020.

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

National Provider Identifier

1043847114

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Registry record

Entity type Individual (Type 1)
Name Abhishek Kumar
Credential MD
Sex Male
Practice address 18000 Studebaker Rd Ste 800, Cerritos, CA, 90703
Phone (562) 735-3226
Fax (833) 438-9659
Enumeration date Mar 26, 2020
Last updated in NPPES Jul 28, 2025

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License RTL21-1087 (NC) Secondary
2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License A195171 (CA) 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.

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Frequently asked questions

What is the NPI number for Abhishek Kumar?
The National Provider Identifier (NPI) for Abhishek Kumar is 1043847114, a Type 1 (individual) record in the CMS NPPES registry.
Where does Abhishek Kumar practice?
The practice location on file with NPPES is in Cerritos, CA. 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 2025-07-28.