Vasanth K. Kumar, M.D.
Hematology & Oncology Physician · La Canada, CA
Vasanth K. Kumar, M.D. is a hematology & oncology physician with a practice address in La Canada, California, and NPI 1689657496, issued on Nov 25, 2005. Check the license (California A32885, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Vasanth K. Kumar
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A32885 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5245 Vista Lejana LN, La Canada, CA 91011
- Phone
- (213) 595-6383
- Enumerated
- Nov 25, 2005
- Record last updated
- Sep 25, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 00A328850 CA
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Verify Vasanth K. Kumar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A32885Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Vasanth K. Kumar among 1,583 hematology & oncology physician records in California
Vasanth K. Kumar, M.D. is one of 1,583 hematology & oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2018 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,583 in California → Every provider in La Canada → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Vaibhav Agrawal, M.D.Duarte, CA 910101538402565
- Mary Cianfrocca, DODuarte, CA 910101821050550
- Robert Figlin, MDDuarte, CA 910101780609966
- Theresa HarnedDuarte, CA 910101740305630
- Rick LinDuarte, CA 910101245989557
- Angela Lopez, M.D.Duarte, CA 910101083804306
- Michael Rosenzweig, M.D.Duarte, CA 910101164470126
- Alexandra Wong, M.D.Duarte, CA 910101639673783
Common questions
What is Vasanth K. Kumar, M.D.'s NPI number?
Vasanth K. Kumar, M.D.'s National Provider Identifier (NPI) is 1689657496, issued on Nov 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Vasanth K. Kumar, M.D. located?
The NPPES record lists a practice address at 5245 Vista Lejana LN, La Canada, CA, 91011. Phone: (213) 595-6383. Providers update this record themselves, so call before visiting.
How can I verify Vasanth K. Kumar, M.D.'s license?
NPPES lists California license number A32885, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.