Robert William Henderson Jr, M.D.
Nuclear Radiology Physician · Los Angeles, CA
Robert William Henderson Jr, M.D. is a nuclear radiology physician with a practice address in Los Angeles, California, and NPI 1427083195, issued on Jul 11, 2006. Check the license (California G25042, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert William Henderson Jr
- Credential
- M.D.
- Primary taxonomy
- Nuclear Radiology Physician 2085N0904X
- License number
- G25042 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1520 San Pablo St # 1600, Los Angeles, CA 90033
- Phone
- (323) 442-8541
- Enumerated
- Jul 11, 2006
- Record last updated
- Apr 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (323) 442-8755
- Medicaid ID
- 00G250420 CA
- Entity
- Type 1 · individual
8 nearest nuclear radiology physician records → All 64 in California → Look up another NPI →
Verify Robert William Henderson Jr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G25042Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average nuclear radiology physician in 2024
14 Medicare Part D claims, against an average of 31 among the 26 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Robert William Henderson Jr among 64 nuclear radiology physician records in California
Robert William Henderson Jr, M.D. is one of 64 nuclear radiology physician records with a practice address in California. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 53% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2014 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0904X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nuclear Radiology Physician providers in California
There are 64 nuclear radiology physician records in California.
All 64 in California → Every provider in Los Angeles → Nuclear Radiology Physician nationwide →
The 8 nuclear radiology physician records with the nearest ZIP codes
- Peter Conti, M.D.Los Angeles, CA 900331689613762
- Linh Ho, M.D.Los Angeles, CA 900331710922984
- Heidi Wassef, MDLos Angeles, CA 900331619919941
- Kaveh Soleimanpour, M.D.Los Angeles, CA 900271104923572
- Alessandro Dagnolo, MDLos Angeles, CA 900481205969250
- Sudhir KunchalaWest Hollywood, CA 900481023467495
- Benjamin Covington, M.D.Downey, CA 902421891806311
- Laura Thompson, M.D.Marina Del Rey, CA 902921285789834
Common questions
What is Robert William Henderson Jr, M.D.'s NPI number?
Robert William Henderson Jr, M.D.'s National Provider Identifier (NPI) is 1427083195, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert William Henderson Jr, M.D. located?
The NPPES record lists a practice address at 1520 San Pablo St # 1600, Los Angeles, CA, 90033. Phone: (323) 442-8541. Providers update this record themselves, so call before visiting.
How can I verify Robert William Henderson Jr, M.D.'s license?
NPPES lists California license number G25042, 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.
How much does Robert William Henderson Jr, M.D. prescribe under Medicare Part D?
In 2024, Robert William Henderson Jr, M.D. had 14 Medicare Part D claims; the average among nuclear radiology physician prescribers was 31. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.